45179920

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5483}}^1$

素因数の和:5599

約数の個数: 40

約数和(自身を含む): 106082496

約数和(自身を除く): 60902576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 5483, 8240, 10966, 21932, 27415, 43864, 54830, 87728, 109660, 219320, 438640, 564749, 1129498, 2258996, 2823745, 4517992, 5647490, 9035984, 11294980, 22589960, 45179920]

約数ペア:

[(1, 45179920), (2, 22589960), (4, 11294980), (5, 9035984), (8, 5647490), (10, 4517992), (16, 2823745), (20, 2258996), (40, 1129498), (80, 564749), (103, 438640), (206, 219320), (412, 109660), (515, 87728), (824, 54830), (1030, 43864), (1648, 27415), (2060, 21932), (4120, 10966), (5483, 8240)]