40546836

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 125012160

約数和(自身を除く): 84465324

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 19, 22, 33, 34, 36, 38, 44, 51, 57, 66, 68, 76, 99, 102, 114, 132, 153, 171, 187, 198, 204, 209, 228, 306, 317, 323, 342, 374, 396, 418, 561, 612, 627, 634, 646, 684, 748, 836, 951, 969, 1122, 1254, 1268, 1292, 1683, 1881, 1902, 1938, 2244, 2508, 2853, 2907, 3366, 3487, 3553, 3762, 3804, 3876, 5389, 5706, 5814, 6023, 6732, 6974, 7106, 7524, 10461, 10659, 10778, 11412, 11628, 12046, 13948, 14212, 16167, 18069, 20922, 21318, 21556, 24092, 31383, 31977, 32334, 36138, 41844, 42636, 48501, 54207, 59279, 62766, 63954, 64668, 66253, 72276, 97002, 102391, 108414, 118558, 125532, 127908, 132506, 177837, 194004, 198759, 204782, 216828, 237116, 265012, 307173, 355674, 397518, 409564, 533511, 596277, 614346, 711348, 795036, 921519, 1067022, 1126301, 1192554, 1228692, 1843038, 2134044, 2252602, 2385108, 3378903, 3686076, 4505204, 6757806, 10136709, 13515612, 20273418, 40546836]

約数ペア:

[(1, 40546836), (2, 20273418), (3, 13515612), (4, 10136709), (6, 6757806), (9, 4505204), (11, 3686076), (12, 3378903), (17, 2385108), (18, 2252602), (19, 2134044), (22, 1843038), (33, 1228692), (34, 1192554), (36, 1126301), (38, 1067022), (44, 921519), (51, 795036), (57, 711348), (66, 614346), (68, 596277), (76, 533511), (99, 409564), (102, 397518), (114, 355674), (132, 307173), (153, 265012), (171, 237116), (187, 216828), (198, 204782), (204, 198759), (209, 194004), (228, 177837), (306, 132506), (317, 127908), (323, 125532), (342, 118558), (374, 108414), (396, 102391), (418, 97002), (561, 72276), (612, 66253), (627, 64668), (634, 63954), (646, 62766), (684, 59279), (748, 54207), (836, 48501), (951, 42636), (969, 41844), (1122, 36138), (1254, 32334), (1268, 31977), (1292, 31383), (1683, 24092), (1881, 21556), (1902, 21318), (1938, 20922), (2244, 18069), (2508, 16167), (2853, 14212), (2907, 13948), (3366, 12046), (3487, 11628), (3553, 11412), (3762, 10778), (3804, 10659), (3876, 10461), (5389, 7524), (5706, 7106), (5814, 6974), (6023, 6732)]