41268608

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 88128000

約数和(自身を除く): 46859392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 128, 142, 152, 239, 284, 304, 478, 568, 608, 956, 1136, 1216, 1349, 1912, 2272, 2432, 2698, 3824, 4541, 4544, 5396, 7648, 9082, 9088, 10792, 15296, 16969, 18164, 21584, 30592, 33938, 36328, 43168, 67876, 72656, 86336, 135752, 145312, 172672, 271504, 290624, 322411, 543008, 581248, 644822, 1086016, 1289644, 2172032, 2579288, 5158576, 10317152, 20634304, 41268608]

約数ペア:

[(1, 41268608), (2, 20634304), (4, 10317152), (8, 5158576), (16, 2579288), (19, 2172032), (32, 1289644), (38, 1086016), (64, 644822), (71, 581248), (76, 543008), (128, 322411), (142, 290624), (152, 271504), (239, 172672), (284, 145312), (304, 135752), (478, 86336), (568, 72656), (608, 67876), (956, 43168), (1136, 36328), (1216, 33938), (1349, 30592), (1912, 21584), (2272, 18164), (2432, 16969), (2698, 15296), (3824, 10792), (4541, 9088), (4544, 9082), (5396, 7648)]