45777940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10357}}^1$

素因数の和:10396

約数の個数: 48

約数和(自身を含む): 109629072

約数和(自身を除く): 63851132

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 10357, 20714, 41428, 51785, 103570, 134641, 176069, 207140, 269282, 352138, 538564, 673205, 704276, 880345, 1346410, 1760690, 2288897, 2692820, 3521380, 4577794, 9155588, 11444485, 22888970, 45777940]

約数ペア:

[(1, 45777940), (2, 22888970), (4, 11444485), (5, 9155588), (10, 4577794), (13, 3521380), (17, 2692820), (20, 2288897), (26, 1760690), (34, 1346410), (52, 880345), (65, 704276), (68, 673205), (85, 538564), (130, 352138), (170, 269282), (221, 207140), (260, 176069), (340, 134641), (442, 103570), (884, 51785), (1105, 41428), (2210, 20714), (4420, 10357)]