54550972

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67181}}^1$

素因数の和:67221

約数の個数: 24

約数和(自身を含む): 112865760

約数和(自身を除く): 58314788

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 67181, 134362, 268724, 470267, 940534, 1881068, 1948249, 3896498, 7792996, 13637743, 27275486, 54550972]

約数ペア:

[(1, 54550972), (2, 27275486), (4, 13637743), (7, 7792996), (14, 3896498), (28, 1948249), (29, 1881068), (58, 940534), (116, 470267), (203, 268724), (406, 134362), (812, 67181)]