31439472

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{8291}}^1$

素因数の和:8381

約数の個数: 40

約数和(自身を含む): 82256640

約数和(自身を除く): 50817168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 8291, 16582, 24873, 33164, 49746, 66328, 99492, 132656, 198984, 397968, 654989, 1309978, 1964967, 2619956, 3929934, 5239912, 7859868, 10479824, 15719736, 31439472]

約数ペア:

[(1, 31439472), (2, 15719736), (3, 10479824), (4, 7859868), (6, 5239912), (8, 3929934), (12, 2619956), (16, 1964967), (24, 1309978), (48, 654989), (79, 397968), (158, 198984), (237, 132656), (316, 99492), (474, 66328), (632, 49746), (948, 33164), (1264, 24873), (1896, 16582), (3792, 8291)]