40304808

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{2081}}^1$

素因数の和:2362

約数の個数: 48

約数和(自身を含む): 109617300

約数和(自身を除く): 69312492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 807, 1076, 1614, 2081, 2152, 2421, 3228, 4162, 4842, 6243, 6456, 8324, 9684, 12486, 16648, 18729, 19368, 24972, 37458, 49944, 74916, 149832, 559789, 1119578, 1679367, 2239156, 3358734, 4478312, 5038101, 6717468, 10076202, 13434936, 20152404, 40304808]

約数ペア:

[(1, 40304808), (2, 20152404), (3, 13434936), (4, 10076202), (6, 6717468), (8, 5038101), (9, 4478312), (12, 3358734), (18, 2239156), (24, 1679367), (36, 1119578), (72, 559789), (269, 149832), (538, 74916), (807, 49944), (1076, 37458), (1614, 24972), (2081, 19368), (2152, 18729), (2421, 16648), (3228, 12486), (4162, 9684), (4842, 8324), (6243, 6456)]