41617940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1759}}^1$

素因数の和:1801

約数の個数: 72

約数和(自身を含む): 108218880

約数和(自身を除く): 66600940

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 910, 1183, 1690, 1759, 1820, 2366, 3380, 3518, 4732, 5915, 7036, 8795, 11830, 12313, 17590, 22867, 23660, 24626, 35180, 45734, 49252, 61565, 91468, 114335, 123130, 160069, 228670, 246260, 297271, 320138, 457340, 594542, 640276, 800345, 1189084, 1486355, 1600690, 2080897, 2972710, 3201380, 4161794, 5945420, 8323588, 10404485, 20808970, 41617940]

約数ペア:

[(1, 41617940), (2, 20808970), (4, 10404485), (5, 8323588), (7, 5945420), (10, 4161794), (13, 3201380), (14, 2972710), (20, 2080897), (26, 1600690), (28, 1486355), (35, 1189084), (52, 800345), (65, 640276), (70, 594542), (91, 457340), (130, 320138), (140, 297271), (169, 246260), (182, 228670), (260, 160069), (338, 123130), (364, 114335), (455, 91468), (676, 61565), (845, 49252), (910, 45734), (1183, 35180), (1690, 24626), (1759, 23660), (1820, 22867), (2366, 17590), (3380, 12313), (3518, 11830), (4732, 8795), (5915, 7036)]