40134672

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2557}}^1$

素因数の和:2680

約数の個数: 60

約数和(自身を含む): 113396140

約数和(自身を除く): 73261468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2557, 2616, 3924, 5114, 5232, 7671, 7848, 10228, 15342, 15696, 20456, 23013, 30684, 40912, 46026, 61368, 92052, 122736, 184104, 278713, 368208, 557426, 836139, 1114852, 1672278, 2229704, 2508417, 3344556, 4459408, 5016834, 6689112, 10033668, 13378224, 20067336, 40134672]

約数ペア:

[(1, 40134672), (2, 20067336), (3, 13378224), (4, 10033668), (6, 6689112), (8, 5016834), (9, 4459408), (12, 3344556), (16, 2508417), (18, 2229704), (24, 1672278), (36, 1114852), (48, 836139), (72, 557426), (109, 368208), (144, 278713), (218, 184104), (327, 122736), (436, 92052), (654, 61368), (872, 46026), (981, 40912), (1308, 30684), (1744, 23013), (1962, 20456), (2557, 15696), (2616, 15342), (3924, 10228), (5114, 7848), (5232, 7671)]