31023384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3929}}^1$

素因数の和:3992

約数の個数: 64

約数和(自身を含む): 90547200

約数和(自身を除く): 59523816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3929, 3948, 7858, 7896, 11787, 15716, 23574, 27503, 31432, 47148, 55006, 82509, 94296, 110012, 165018, 184663, 220024, 330036, 369326, 553989, 660072, 738652, 1107978, 1292641, 1477304, 2215956, 2585282, 3877923, 4431912, 5170564, 7755846, 10341128, 15511692, 31023384]

約数ペア:

[(1, 31023384), (2, 15511692), (3, 10341128), (4, 7755846), (6, 5170564), (7, 4431912), (8, 3877923), (12, 2585282), (14, 2215956), (21, 1477304), (24, 1292641), (28, 1107978), (42, 738652), (47, 660072), (56, 553989), (84, 369326), (94, 330036), (141, 220024), (168, 184663), (188, 165018), (282, 110012), (329, 94296), (376, 82509), (564, 55006), (658, 47148), (987, 31432), (1128, 27503), (1316, 23574), (1974, 15716), (2632, 11787), (3929, 7896), (3948, 7858)]