40299297844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{3413}}^1$

素因数の和:3522

約数の個数: 144

約数和(自身を含む): 87190801488

約数和(自身を除く): 46891503644

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 37, 38, 52, 68, 74, 76, 148, 221, 247, 323, 361, 442, 481, 494, 629, 646, 703, 722, 884, 962, 988, 1258, 1292, 1406, 1444, 1924, 2516, 2812, 3413, 4199, 4693, 6137, 6826, 8177, 8398, 9139, 9386, 11951, 12274, 13357, 13652, 16354, 16796, 18278, 18772, 23902, 24548, 26714, 32708, 36556, 44369, 47804, 53428, 58021, 64847, 79781, 88738, 116042, 126281, 129694, 155363, 159562, 173641, 177476, 227069, 232084, 252562, 259388, 310726, 319124, 347282, 454138, 505124, 621452, 694564, 754273, 843011, 908276, 1102399, 1232093, 1508546, 1641653, 1686022, 2146777, 2204798, 2399339, 2464186, 2951897, 3017092, 3283306, 3372044, 4293554, 4409596, 4798678, 4928372, 5903794, 6566612, 8587108, 9597356, 11807588, 14331187, 16017209, 20945581, 27908101, 28662374, 31191407, 32034418, 40788763, 41891162, 45587441, 55816202, 57324748, 62382814, 64068836, 81577526, 83782324, 91174882, 111632404, 124765628, 163155052, 182349764, 272292553, 530253919, 544585106, 592636733, 774986497, 1060507838, 1089170212, 1185273466, 1549972994, 2121015676, 2370546932, 3099945988, 10074824461, 20149648922, 40299297844]

約数ペア:

[(1, 40299297844), (2, 20149648922), (4, 10074824461), (13, 3099945988), (17, 2370546932), (19, 2121015676), (26, 1549972994), (34, 1185273466), (37, 1089170212), (38, 1060507838), (52, 774986497), (68, 592636733), (74, 544585106), (76, 530253919), (148, 272292553), (221, 182349764), (247, 163155052), (323, 124765628), (361, 111632404), (442, 91174882), (481, 83782324), (494, 81577526), (629, 64068836), (646, 62382814), (703, 57324748), (722, 55816202), (884, 45587441), (962, 41891162), (988, 40788763), (1258, 32034418), (1292, 31191407), (1406, 28662374), (1444, 27908101), (1924, 20945581), (2516, 16017209), (2812, 14331187), (3413, 11807588), (4199, 9597356), (4693, 8587108), (6137, 6566612), (6826, 5903794), (8177, 4928372), (8398, 4798678), (9139, 4409596), (9386, 4293554), (11951, 3372044), (12274, 3283306), (13357, 3017092), (13652, 2951897), (16354, 2464186), (16796, 2399339), (18278, 2204798), (18772, 2146777), (23902, 1686022), (24548, 1641653), (26714, 1508546), (32708, 1232093), (36556, 1102399), (44369, 908276), (47804, 843011), (53428, 754273), (58021, 694564), (64847, 621452), (79781, 505124), (88738, 454138), (116042, 347282), (126281, 319124), (129694, 310726), (155363, 259388), (159562, 252562), (173641, 232084), (177476, 227069)]