54791360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13171}}^1$

素因数の和:13201

約数の個数: 56

約数和(自身を含む): 140518896

約数和(自身を除く): 85727536

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 13171, 26342, 52684, 65855, 105368, 131710, 171223, 210736, 263420, 342446, 421472, 526840, 684892, 842944, 856115, 1053680, 1369784, 1712230, 2107360, 2739568, 3424460, 4214720, 5479136, 6848920, 10958272, 13697840, 27395680, 54791360]

約数ペア:

[(1, 54791360), (2, 27395680), (4, 13697840), (5, 10958272), (8, 6848920), (10, 5479136), (13, 4214720), (16, 3424460), (20, 2739568), (26, 2107360), (32, 1712230), (40, 1369784), (52, 1053680), (64, 856115), (65, 842944), (80, 684892), (104, 526840), (130, 421472), (160, 342446), (208, 263420), (260, 210736), (320, 171223), (416, 131710), (520, 105368), (832, 65855), (1040, 52684), (2080, 26342), (4160, 13171)]