31141616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2999}}^1$

素因数の和:3077

約数の個数: 40

約数和(自身を含む): 66960000

約数和(自身を除く): 35818384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2596, 2999, 5192, 5998, 10384, 11996, 23992, 32989, 47984, 65978, 131956, 176941, 263912, 353882, 527824, 707764, 1415528, 1946351, 2831056, 3892702, 7785404, 15570808, 31141616]

約数ペア:

[(1, 31141616), (2, 15570808), (4, 7785404), (8, 3892702), (11, 2831056), (16, 1946351), (22, 1415528), (44, 707764), (59, 527824), (88, 353882), (118, 263912), (176, 176941), (236, 131956), (472, 65978), (649, 47984), (944, 32989), (1298, 23992), (2596, 11996), (2999, 10384), (5192, 5998)]