41334440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{21089}}^1$

素因数の和:21114

約数の個数: 48

約数和(自身を含む): 108191700

約数和(自身を除く): 66857260

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 21089, 42178, 84356, 105445, 147623, 168712, 210890, 295246, 421780, 590492, 738115, 843560, 1033361, 1180984, 1476230, 2066722, 2952460, 4133444, 5166805, 5904920, 8266888, 10333610, 20667220, 41334440]

約数ペア:

[(1, 41334440), (2, 20667220), (4, 10333610), (5, 8266888), (7, 5904920), (8, 5166805), (10, 4133444), (14, 2952460), (20, 2066722), (28, 1476230), (35, 1180984), (40, 1033361), (49, 843560), (56, 738115), (70, 590492), (98, 421780), (140, 295246), (196, 210890), (245, 168712), (280, 147623), (392, 105445), (490, 84356), (980, 42178), (1960, 21089)]