41082280

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 95418000

約数和(自身を除く): 54335720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 113, 122, 149, 226, 244, 298, 305, 452, 488, 565, 596, 610, 745, 904, 1130, 1192, 1220, 1490, 2260, 2440, 2980, 4520, 5960, 6893, 9089, 13786, 16837, 18178, 27572, 33674, 34465, 36356, 45445, 55144, 67348, 68930, 72712, 84185, 90890, 134696, 137860, 168370, 181780, 275720, 336740, 363560, 673480, 1027057, 2054114, 4108228, 5135285, 8216456, 10270570, 20541140, 41082280]

約数ペア:

[(1, 41082280), (2, 20541140), (4, 10270570), (5, 8216456), (8, 5135285), (10, 4108228), (20, 2054114), (40, 1027057), (61, 673480), (113, 363560), (122, 336740), (149, 275720), (226, 181780), (244, 168370), (298, 137860), (305, 134696), (452, 90890), (488, 84185), (565, 72712), (596, 68930), (610, 67348), (745, 55144), (904, 45445), (1130, 36356), (1192, 34465), (1220, 33674), (1490, 27572), (2260, 18178), (2440, 16837), (2980, 13786), (4520, 9089), (5960, 6893)]