41035540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3221}}^1$

素因数の和:3257

約数の個数: 72

約数和(自身を含む): 107988552

約数和(自身を除く): 66953012

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 3221, 6370, 6442, 12740, 12884, 16105, 22547, 32210, 41873, 45094, 64420, 83746, 90188, 112735, 157829, 167492, 209365, 225470, 293111, 315658, 418730, 450940, 586222, 631316, 789145, 837460, 1172444, 1465555, 1578290, 2051777, 2931110, 3156580, 4103554, 5862220, 8207108, 10258885, 20517770, 41035540]

約数ペア:

[(1, 41035540), (2, 20517770), (4, 10258885), (5, 8207108), (7, 5862220), (10, 4103554), (13, 3156580), (14, 2931110), (20, 2051777), (26, 1578290), (28, 1465555), (35, 1172444), (49, 837460), (52, 789145), (65, 631316), (70, 586222), (91, 450940), (98, 418730), (130, 315658), (140, 293111), (182, 225470), (196, 209365), (245, 167492), (260, 157829), (364, 112735), (455, 90188), (490, 83746), (637, 64420), (910, 45094), (980, 41873), (1274, 32210), (1820, 22547), (2548, 16105), (3185, 12884), (3221, 12740), (6370, 6442)]