43859660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9923}}^1$

素因数の和:9962

約数の個数: 48

約数和(自身を含む): 105035616

約数和(自身を除く): 61175956

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, 9923, 19846, 39692, 49615, 99230, 128999, 168691, 198460, 257998, 337382, 515996, 644995, 674764, 843455, 1289990, 1686910, 2192983, 2579980, 3373820, 4385966, 8771932, 10964915, 21929830, 43859660]

約数ペア:

[(1, 43859660), (2, 21929830), (4, 10964915), (5, 8771932), (10, 4385966), (13, 3373820), (17, 2579980), (20, 2192983), (26, 1686910), (34, 1289990), (52, 843455), (65, 674764), (68, 644995), (85, 515996), (130, 337382), (170, 257998), (221, 198460), (260, 168691), (340, 128999), (442, 99230), (884, 49615), (1105, 39692), (2210, 19846), (4420, 9923)]