58657040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56401}}^1$

素因数の和:56427

約数の個数: 40

約数和(自身を含む): 146870808

約数和(自身を除く): 88213768

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 56401, 112802, 225604, 282005, 451208, 564010, 733213, 902416, 1128020, 1466426, 2256040, 2932852, 3666065, 4512080, 5865704, 7332130, 11731408, 14664260, 29328520, 58657040]

約数ペア:

[(1, 58657040), (2, 29328520), (4, 14664260), (5, 11731408), (8, 7332130), (10, 5865704), (13, 4512080), (16, 3666065), (20, 2932852), (26, 2256040), (40, 1466426), (52, 1128020), (65, 902416), (80, 733213), (104, 564010), (130, 451208), (208, 282005), (260, 225604), (520, 112802), (1040, 56401)]