41507440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:506

約数の個数: 80

約数和(自身を含む): 105180768

約数和(自身を除く): 63673328

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 107, 130, 208, 214, 260, 373, 428, 520, 535, 746, 856, 1040, 1070, 1391, 1492, 1712, 1865, 2140, 2782, 2984, 3730, 4280, 4849, 5564, 5968, 6955, 7460, 8560, 9698, 11128, 13910, 14920, 19396, 22256, 24245, 27820, 29840, 38792, 39911, 48490, 55640, 77584, 79822, 96980, 111280, 159644, 193960, 199555, 319288, 387920, 399110, 518843, 638576, 798220, 1037686, 1596440, 2075372, 2594215, 3192880, 4150744, 5188430, 8301488, 10376860, 20753720, 41507440]

約数ペア:

[(1, 41507440), (2, 20753720), (4, 10376860), (5, 8301488), (8, 5188430), (10, 4150744), (13, 3192880), (16, 2594215), (20, 2075372), (26, 1596440), (40, 1037686), (52, 798220), (65, 638576), (80, 518843), (104, 399110), (107, 387920), (130, 319288), (208, 199555), (214, 193960), (260, 159644), (373, 111280), (428, 96980), (520, 79822), (535, 77584), (746, 55640), (856, 48490), (1040, 39911), (1070, 38792), (1391, 29840), (1492, 27820), (1712, 24245), (1865, 22256), (2140, 19396), (2782, 14920), (2984, 13910), (3730, 11128), (4280, 9698), (4849, 8560), (5564, 7460), (5968, 6955)]