55763150

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 107939520

約数和(自身を除く): 52176370

約数列:

[1, 2, 5, 10, 25, 47, 50, 61, 94, 122, 235, 305, 389, 470, 610, 778, 1175, 1525, 1945, 2350, 2867, 3050, 3890, 5734, 9725, 14335, 18283, 19450, 23729, 28670, 36566, 47458, 71675, 91415, 118645, 143350, 182830, 237290, 457075, 593225, 914150, 1115263, 1186450, 2230526, 5576315, 11152630, 27881575, 55763150]

約数ペア:

[(1, 55763150), (2, 27881575), (5, 11152630), (10, 5576315), (25, 2230526), (47, 1186450), (50, 1115263), (61, 914150), (94, 593225), (122, 457075), (235, 237290), (305, 182830), (389, 143350), (470, 118645), (610, 91415), (778, 71675), (1175, 47458), (1525, 36566), (1945, 28670), (2350, 23729), (2867, 19450), (3050, 18283), (3890, 14335), (5734, 9725)]