50072560

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 122135040

約数和(自身を除く): 72062480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 113, 116, 145, 191, 226, 232, 290, 382, 452, 464, 565, 580, 764, 904, 955, 1130, 1160, 1528, 1808, 1910, 2260, 2320, 3056, 3277, 3820, 4520, 5539, 6554, 7640, 9040, 11078, 13108, 15280, 16385, 21583, 22156, 26216, 27695, 32770, 43166, 44312, 52432, 55390, 65540, 86332, 88624, 107915, 110780, 131080, 172664, 215830, 221560, 262160, 345328, 431660, 443120, 625907, 863320, 1251814, 1726640, 2503628, 3129535, 5007256, 6259070, 10014512, 12518140, 25036280, 50072560]

約数ペア:

[(1, 50072560), (2, 25036280), (4, 12518140), (5, 10014512), (8, 6259070), (10, 5007256), (16, 3129535), (20, 2503628), (29, 1726640), (40, 1251814), (58, 863320), (80, 625907), (113, 443120), (116, 431660), (145, 345328), (191, 262160), (226, 221560), (232, 215830), (290, 172664), (382, 131080), (452, 110780), (464, 107915), (565, 88624), (580, 86332), (764, 65540), (904, 55390), (955, 52432), (1130, 44312), (1160, 43166), (1528, 32770), (1808, 27695), (1910, 26216), (2260, 22156), (2320, 21583), (3056, 16385), (3277, 15280), (3820, 13108), (4520, 11078), (5539, 9040), (6554, 7640)]