82013140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3299}}^1$

素因数の和:3432

約数の個数: 48

約数和(自身を含む): 189604800

約数和(自身を除く): 107591660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 565, 1130, 1243, 2260, 2486, 3299, 4972, 6215, 6598, 12430, 13196, 16495, 24860, 32990, 36289, 65980, 72578, 145156, 181445, 362890, 372787, 725780, 745574, 1491148, 1863935, 3727870, 4100657, 7455740, 8201314, 16402628, 20503285, 41006570, 82013140]

約数ペア:

[(1, 82013140), (2, 41006570), (4, 20503285), (5, 16402628), (10, 8201314), (11, 7455740), (20, 4100657), (22, 3727870), (44, 1863935), (55, 1491148), (110, 745574), (113, 725780), (220, 372787), (226, 362890), (452, 181445), (565, 145156), (1130, 72578), (1243, 65980), (2260, 36289), (2486, 32990), (3299, 24860), (4972, 16495), (6215, 13196), (6598, 12430)]