40605210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5711}}^1$

素因数の和:5803

約数の個数: 48

約数和(自身を含む): 106928640

約数和(自身を除く): 66323430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 5711, 7110, 11422, 17133, 28555, 34266, 51399, 57110, 85665, 102798, 171330, 256995, 451169, 513990, 902338, 1353507, 2255845, 2707014, 4060521, 4511690, 6767535, 8121042, 13535070, 20302605, 40605210]

約数ペア:

[(1, 40605210), (2, 20302605), (3, 13535070), (5, 8121042), (6, 6767535), (9, 4511690), (10, 4060521), (15, 2707014), (18, 2255845), (30, 1353507), (45, 902338), (79, 513990), (90, 451169), (158, 256995), (237, 171330), (395, 102798), (474, 85665), (711, 57110), (790, 51399), (1185, 34266), (1422, 28555), (2370, 17133), (3555, 11422), (5711, 7110)]