31350044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 62899200

約数和(自身を除く): 31549156

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 79, 116, 158, 311, 316, 319, 622, 638, 869, 1244, 1276, 1738, 2291, 3421, 3476, 4582, 6842, 9019, 9164, 13684, 18038, 24569, 25201, 36076, 49138, 50402, 98276, 99209, 100804, 198418, 270259, 396836, 540518, 712501, 1081036, 1425002, 2850004, 7837511, 15675022, 31350044]

約数ペア:

[(1, 31350044), (2, 15675022), (4, 7837511), (11, 2850004), (22, 1425002), (29, 1081036), (44, 712501), (58, 540518), (79, 396836), (116, 270259), (158, 198418), (311, 100804), (316, 99209), (319, 98276), (622, 50402), (638, 49138), (869, 36076), (1244, 25201), (1276, 24569), (1738, 18038), (2291, 13684), (3421, 9164), (3476, 9019), (4582, 6842)]