50220590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{907}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 106203312

約数和(自身を除く): 55982722

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 113, 226, 245, 490, 565, 791, 907, 1130, 1582, 1814, 3955, 4535, 5537, 6349, 7910, 9070, 11074, 12698, 27685, 31745, 44443, 55370, 63490, 88886, 102491, 204982, 222215, 444430, 512455, 717437, 1024910, 1434874, 3587185, 5022059, 7174370, 10044118, 25110295, 50220590]

約数ペア:

[(1, 50220590), (2, 25110295), (5, 10044118), (7, 7174370), (10, 5022059), (14, 3587185), (35, 1434874), (49, 1024910), (70, 717437), (98, 512455), (113, 444430), (226, 222215), (245, 204982), (490, 102491), (565, 88886), (791, 63490), (907, 55370), (1130, 44443), (1582, 31745), (1814, 27685), (3955, 12698), (4535, 11074), (5537, 9070), (6349, 7910)]