40872810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{587}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 107702784

約数和(自身を除く): 66829974

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 211, 330, 422, 587, 633, 1055, 1174, 1266, 1761, 2110, 2321, 2935, 3165, 3522, 4642, 5870, 6330, 6457, 6963, 8805, 11605, 12914, 13926, 17610, 19371, 23210, 32285, 34815, 38742, 64570, 69630, 96855, 123857, 193710, 247714, 371571, 619285, 743142, 1238570, 1362427, 1857855, 2724854, 3715710, 4087281, 6812135, 8174562, 13624270, 20436405, 40872810]

約数ペア:

[(1, 40872810), (2, 20436405), (3, 13624270), (5, 8174562), (6, 6812135), (10, 4087281), (11, 3715710), (15, 2724854), (22, 1857855), (30, 1362427), (33, 1238570), (55, 743142), (66, 619285), (110, 371571), (165, 247714), (211, 193710), (330, 123857), (422, 96855), (587, 69630), (633, 64570), (1055, 38742), (1174, 34815), (1266, 32285), (1761, 23210), (2110, 19371), (2321, 17610), (2935, 13926), (3165, 12914), (3522, 11605), (4642, 8805), (5870, 6963), (6330, 6457)]