54859264

素因数分解:

$2^9\times {\mathrm{109}}^1\times {\mathrm{983}}^1$

素因数の和:1110

約数の個数: 40

約数和(自身を含む): 110729520

約数和(自身を除く): 55870256

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 512, 872, 983, 1744, 1966, 3488, 3932, 6976, 7864, 13952, 15728, 27904, 31456, 55808, 62912, 107147, 125824, 214294, 251648, 428588, 503296, 857176, 1714352, 3428704, 6857408, 13714816, 27429632, 54859264]

約数ペア:

[(1, 54859264), (2, 27429632), (4, 13714816), (8, 6857408), (16, 3428704), (32, 1714352), (64, 857176), (109, 503296), (128, 428588), (218, 251648), (256, 214294), (436, 125824), (512, 107147), (872, 62912), (983, 55808), (1744, 31456), (1966, 27904), (3488, 15728), (3932, 13952), (6976, 7864)]