51463696

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1283}}^1$

素因数の和:1423

約数の個数: 40

約数和(自身を含む): 105082560

約数和(自身を除く): 53618864

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 109, 184, 218, 368, 436, 872, 1283, 1744, 2507, 2566, 5014, 5132, 10028, 10264, 20056, 20528, 29509, 40112, 59018, 118036, 139847, 236072, 279694, 472144, 559388, 1118776, 2237552, 3216481, 6432962, 12865924, 25731848, 51463696]

約数ペア:

[(1, 51463696), (2, 25731848), (4, 12865924), (8, 6432962), (16, 3216481), (23, 2237552), (46, 1118776), (92, 559388), (109, 472144), (184, 279694), (218, 236072), (368, 139847), (436, 118036), (872, 59018), (1283, 40112), (1744, 29509), (2507, 20528), (2566, 20056), (5014, 10264), (5132, 10028)]