31000428

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{7001}}^1$

素因数の和:7055

約数の個数: 48

約数和(自身を含む): 82343520

約数和(自身を除く): 51343092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 7001, 14002, 21003, 28004, 42006, 63009, 84012, 126018, 189027, 252036, 287041, 378054, 574082, 756108, 861123, 1148164, 1722246, 2583369, 3444492, 5166738, 7750107, 10333476, 15500214, 31000428]

約数ペア:

[(1, 31000428), (2, 15500214), (3, 10333476), (4, 7750107), (6, 5166738), (9, 3444492), (12, 2583369), (18, 1722246), (27, 1148164), (36, 861123), (41, 756108), (54, 574082), (82, 378054), (108, 287041), (123, 252036), (164, 189027), (246, 126018), (369, 84012), (492, 63009), (738, 42006), (1107, 28004), (1476, 21003), (2214, 14002), (4428, 7001)]