53122768

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:643

約数の個数: 40

約数和(自身を含む): 105636096

約数和(自身を除く): 52513328

約数列:

[1, 2, 4, 8, 16, 71, 101, 142, 202, 284, 404, 463, 568, 808, 926, 1136, 1616, 1852, 3704, 7171, 7408, 14342, 28684, 32873, 46763, 57368, 65746, 93526, 114736, 131492, 187052, 262984, 374104, 525968, 748208, 3320173, 6640346, 13280692, 26561384, 53122768]

約数ペア:

[(1, 53122768), (2, 26561384), (4, 13280692), (8, 6640346), (16, 3320173), (71, 748208), (101, 525968), (142, 374104), (202, 262984), (284, 187052), (404, 131492), (463, 114736), (568, 93526), (808, 65746), (926, 57368), (1136, 46763), (1616, 32873), (1852, 28684), (3704, 14342), (7171, 7408)]