48861774

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 123125184

約数和(自身を除く): 74263410

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 71, 78, 102, 117, 142, 153, 173, 213, 221, 234, 306, 346, 426, 442, 519, 639, 663, 923, 1038, 1207, 1278, 1326, 1557, 1846, 1989, 2249, 2414, 2769, 2941, 3114, 3621, 3978, 4498, 5538, 5882, 6747, 7242, 8307, 8823, 10863, 12283, 13494, 15691, 16614, 17646, 20241, 21726, 24566, 26469, 31382, 36849, 38233, 40482, 47073, 52938, 73698, 76466, 94146, 110547, 114699, 141219, 159679, 208811, 221094, 229398, 282438, 319358, 344097, 417622, 479037, 626433, 688194, 958074, 1252866, 1437111, 1879299, 2714543, 2874222, 3758598, 5429086, 8143629, 16287258, 24430887, 48861774]

約数ペア:

[(1, 48861774), (2, 24430887), (3, 16287258), (6, 8143629), (9, 5429086), (13, 3758598), (17, 2874222), (18, 2714543), (26, 1879299), (34, 1437111), (39, 1252866), (51, 958074), (71, 688194), (78, 626433), (102, 479037), (117, 417622), (142, 344097), (153, 319358), (173, 282438), (213, 229398), (221, 221094), (234, 208811), (306, 159679), (346, 141219), (426, 114699), (442, 110547), (519, 94146), (639, 76466), (663, 73698), (923, 52938), (1038, 47073), (1207, 40482), (1278, 38233), (1326, 36849), (1557, 31382), (1846, 26469), (1989, 24566), (2249, 21726), (2414, 20241), (2769, 17646), (2941, 16614), (3114, 15691), (3621, 13494), (3978, 12283), (4498, 10863), (5538, 8823), (5882, 8307), (6747, 7242)]