47341648

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:635

約数の個数: 40

約数和(自身を含む): 94899680

約数和(自身を除く): 47558032

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 211, 296, 379, 422, 592, 758, 844, 1516, 1688, 3032, 3376, 6064, 7807, 14023, 15614, 28046, 31228, 56092, 62456, 79969, 112184, 124912, 159938, 224368, 319876, 639752, 1279504, 2958853, 5917706, 11835412, 23670824, 47341648]

約数ペア:

[(1, 47341648), (2, 23670824), (4, 11835412), (8, 5917706), (16, 2958853), (37, 1279504), (74, 639752), (148, 319876), (211, 224368), (296, 159938), (379, 124912), (422, 112184), (592, 79969), (758, 62456), (844, 56092), (1516, 31228), (1688, 28046), (3032, 15614), (3376, 14023), (6064, 7807)]