40637970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3671}}^1$

素因数の和:3728

約数の個数: 64

約数和(自身を含む): 111041280

約数和(自身を除く): 70403310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 2214, 3671, 3690, 5535, 7342, 11013, 11070, 18355, 22026, 33039, 36710, 55065, 66078, 99117, 110130, 150511, 165195, 198234, 301022, 330390, 451533, 495585, 752555, 903066, 991170, 1354599, 1505110, 2257665, 2709198, 4063797, 4515330, 6772995, 8127594, 13545990, 20318985, 40637970]

約数ペア:

[(1, 40637970), (2, 20318985), (3, 13545990), (5, 8127594), (6, 6772995), (9, 4515330), (10, 4063797), (15, 2709198), (18, 2257665), (27, 1505110), (30, 1354599), (41, 991170), (45, 903066), (54, 752555), (82, 495585), (90, 451533), (123, 330390), (135, 301022), (205, 198234), (246, 165195), (270, 150511), (369, 110130), (410, 99117), (615, 66078), (738, 55065), (1107, 36710), (1230, 33039), (1845, 22026), (2214, 18355), (3671, 11070), (3690, 11013), (5535, 7342)]