44539820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1601}}^1$

素因数の和:1730

約数の個数: 48

約数和(自身を含む): 101733408

約数和(自身を除く): 57193588

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 107, 130, 214, 260, 428, 535, 1070, 1391, 1601, 2140, 2782, 3202, 5564, 6404, 6955, 8005, 13910, 16010, 20813, 27820, 32020, 41626, 83252, 104065, 171307, 208130, 342614, 416260, 685228, 856535, 1713070, 2226991, 3426140, 4453982, 8907964, 11134955, 22269910, 44539820]

約数ペア:

[(1, 44539820), (2, 22269910), (4, 11134955), (5, 8907964), (10, 4453982), (13, 3426140), (20, 2226991), (26, 1713070), (52, 856535), (65, 685228), (107, 416260), (130, 342614), (214, 208130), (260, 171307), (428, 104065), (535, 83252), (1070, 41626), (1391, 32020), (1601, 27820), (2140, 20813), (2782, 16010), (3202, 13910), (5564, 8005), (6404, 6955)]