53730568

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 102548160

約数和(自身を除く): 48817592

約数列:

[1, 2, 4, 8, 103, 197, 206, 331, 394, 412, 662, 788, 824, 1324, 1576, 2648, 20291, 34093, 40582, 65207, 68186, 81164, 130414, 136372, 162328, 260828, 272744, 521656, 6716321, 13432642, 26865284, 53730568]

約数ペア:

[(1, 53730568), (2, 26865284), (4, 13432642), (8, 6716321), (103, 521656), (197, 272744), (206, 260828), (331, 162328), (394, 136372), (412, 130414), (662, 81164), (788, 68186), (824, 65207), (1324, 40582), (1576, 34093), (2648, 20291)]