50530160

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 123774816

約数和(自身を除く): 73244656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 43, 74, 80, 86, 148, 172, 185, 215, 296, 344, 370, 397, 430, 592, 688, 740, 794, 860, 1480, 1588, 1591, 1720, 1985, 2960, 3176, 3182, 3440, 3970, 6352, 6364, 7940, 7955, 12728, 14689, 15880, 15910, 17071, 25456, 29378, 31760, 31820, 34142, 58756, 63640, 68284, 73445, 85355, 117512, 127280, 136568, 146890, 170710, 235024, 273136, 293780, 341420, 587560, 631627, 682840, 1175120, 1263254, 1365680, 2526508, 3158135, 5053016, 6316270, 10106032, 12632540, 25265080, 50530160]

約数ペア:

[(1, 50530160), (2, 25265080), (4, 12632540), (5, 10106032), (8, 6316270), (10, 5053016), (16, 3158135), (20, 2526508), (37, 1365680), (40, 1263254), (43, 1175120), (74, 682840), (80, 631627), (86, 587560), (148, 341420), (172, 293780), (185, 273136), (215, 235024), (296, 170710), (344, 146890), (370, 136568), (397, 127280), (430, 117512), (592, 85355), (688, 73445), (740, 68284), (794, 63640), (860, 58756), (1480, 34142), (1588, 31820), (1591, 31760), (1720, 29378), (1985, 25456), (2960, 17071), (3176, 15910), (3182, 15880), (3440, 14689), (3970, 12728), (6352, 7955), (6364, 7940)]