45734720

素因数分解:

$2^6\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1091}}^1$

素因数の和:1239

約数の個数: 56

約数和(自身を含む): 109837728

約数和(自身を除く): 64103008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 131, 160, 262, 320, 524, 655, 1048, 1091, 1310, 2096, 2182, 2620, 4192, 4364, 5240, 5455, 8384, 8728, 10480, 10910, 17456, 20960, 21820, 34912, 41920, 43640, 69824, 87280, 142921, 174560, 285842, 349120, 571684, 714605, 1143368, 1429210, 2286736, 2858420, 4573472, 5716840, 9146944, 11433680, 22867360, 45734720]

約数ペア:

[(1, 45734720), (2, 22867360), (4, 11433680), (5, 9146944), (8, 5716840), (10, 4573472), (16, 2858420), (20, 2286736), (32, 1429210), (40, 1143368), (64, 714605), (80, 571684), (131, 349120), (160, 285842), (262, 174560), (320, 142921), (524, 87280), (655, 69824), (1048, 43640), (1091, 41920), (1310, 34912), (2096, 21820), (2182, 20960), (2620, 17456), (4192, 10910), (4364, 10480), (5240, 8728), (5455, 8384)]