48856464

素因数分解:

$2^4\times 3^2\times {\mathrm{491}}^1\times {\mathrm{691}}^1$

素因数の和:1196

約数の個数: 60

約数和(自身を含む): 137206992

約数和(自身を除く): 88350528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 491, 691, 982, 1382, 1473, 1964, 2073, 2764, 2946, 3928, 4146, 4419, 5528, 5892, 6219, 7856, 8292, 8838, 11056, 11784, 12438, 16584, 17676, 23568, 24876, 33168, 35352, 49752, 70704, 99504, 339281, 678562, 1017843, 1357124, 2035686, 2714248, 3053529, 4071372, 5428496, 6107058, 8142744, 12214116, 16285488, 24428232, 48856464]

約数ペア:

[(1, 48856464), (2, 24428232), (3, 16285488), (4, 12214116), (6, 8142744), (8, 6107058), (9, 5428496), (12, 4071372), (16, 3053529), (18, 2714248), (24, 2035686), (36, 1357124), (48, 1017843), (72, 678562), (144, 339281), (491, 99504), (691, 70704), (982, 49752), (1382, 35352), (1473, 33168), (1964, 24876), (2073, 23568), (2764, 17676), (2946, 16584), (3928, 12438), (4146, 11784), (4419, 11056), (5528, 8838), (5892, 8292), (6219, 7856)]