41238990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:439

約数の個数: 128

約数和(自身を含む): 122572800

約数和(自身を除く): 81333810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 155, 186, 195, 234, 270, 279, 310, 351, 379, 390, 403, 465, 558, 585, 702, 758, 806, 837, 930, 1137, 1170, 1209, 1395, 1674, 1755, 1895, 2015, 2274, 2418, 2790, 3411, 3510, 3627, 3790, 4030, 4185, 4927, 5685, 6045, 6822, 7254, 8370, 9854, 10233, 10881, 11370, 11749, 12090, 14781, 17055, 18135, 20466, 21762, 23498, 24635, 29562, 34110, 35247, 36270, 44343, 49270, 51165, 54405, 58745, 70494, 73905, 88686, 102330, 105741, 108810, 117490, 133029, 147810, 152737, 176235, 211482, 221715, 266058, 305474, 317223, 352470, 443430, 458211, 528705, 634446, 665145, 763685, 916422, 1057410, 1330290, 1374633, 1527370, 1586115, 2291055, 2749266, 3172230, 4123899, 4582110, 6873165, 8247798, 13746330, 20619495, 41238990]

約数ペア:

[(1, 41238990), (2, 20619495), (3, 13746330), (5, 8247798), (6, 6873165), (9, 4582110), (10, 4123899), (13, 3172230), (15, 2749266), (18, 2291055), (26, 1586115), (27, 1527370), (30, 1374633), (31, 1330290), (39, 1057410), (45, 916422), (54, 763685), (62, 665145), (65, 634446), (78, 528705), (90, 458211), (93, 443430), (117, 352470), (130, 317223), (135, 305474), (155, 266058), (186, 221715), (195, 211482), (234, 176235), (270, 152737), (279, 147810), (310, 133029), (351, 117490), (379, 108810), (390, 105741), (403, 102330), (465, 88686), (558, 73905), (585, 70494), (702, 58745), (758, 54405), (806, 51165), (837, 49270), (930, 44343), (1137, 36270), (1170, 35247), (1209, 34110), (1395, 29562), (1674, 24635), (1755, 23498), (1895, 21762), (2015, 20466), (2274, 18135), (2418, 17055), (2790, 14781), (3411, 12090), (3510, 11749), (3627, 11370), (3790, 10881), (4030, 10233), (4185, 9854), (4927, 8370), (5685, 7254), (6045, 6822)]