47813504

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 100980000

約数和(自身を除く): 53166496

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 109, 128, 149, 184, 218, 298, 368, 436, 596, 736, 872, 1192, 1472, 1744, 2384, 2507, 2944, 3427, 3488, 4768, 5014, 6854, 6976, 9536, 10028, 13708, 13952, 16241, 19072, 20056, 27416, 32482, 40112, 54832, 64964, 80224, 109664, 129928, 160448, 219328, 259856, 320896, 373543, 438656, 519712, 747086, 1039424, 1494172, 2078848, 2988344, 5976688, 11953376, 23906752, 47813504]

約数ペア:

[(1, 47813504), (2, 23906752), (4, 11953376), (8, 5976688), (16, 2988344), (23, 2078848), (32, 1494172), (46, 1039424), (64, 747086), (92, 519712), (109, 438656), (128, 373543), (149, 320896), (184, 259856), (218, 219328), (298, 160448), (368, 129928), (436, 109664), (596, 80224), (736, 64964), (872, 54832), (1192, 40112), (1472, 32482), (1744, 27416), (2384, 20056), (2507, 19072), (2944, 16241), (3427, 13952), (3488, 13708), (4768, 10028), (5014, 9536), (6854, 6976)]