31043208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2339}}^1$

素因数の和:2434

約数の個数: 64

約数和(自身を含む): 89856000

約数和(自身を除く): 58812792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 2339, 3318, 4424, 4678, 6636, 7017, 9356, 13272, 14034, 16373, 18712, 28068, 32746, 49119, 56136, 65492, 98238, 130984, 184781, 196476, 369562, 392952, 554343, 739124, 1108686, 1293467, 1478248, 2217372, 2586934, 3880401, 4434744, 5173868, 7760802, 10347736, 15521604, 31043208]

約数ペア:

[(1, 31043208), (2, 15521604), (3, 10347736), (4, 7760802), (6, 5173868), (7, 4434744), (8, 3880401), (12, 2586934), (14, 2217372), (21, 1478248), (24, 1293467), (28, 1108686), (42, 739124), (56, 554343), (79, 392952), (84, 369562), (158, 196476), (168, 184781), (237, 130984), (316, 98238), (474, 65492), (553, 56136), (632, 49119), (948, 32746), (1106, 28068), (1659, 18712), (1896, 16373), (2212, 14034), (2339, 13272), (3318, 9356), (4424, 7017), (4678, 6636)]