50411120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:498

約数の個数: 80

約数和(自身を含む): 125670528

約数和(自身を除く): 75259408

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 101, 136, 170, 202, 272, 340, 367, 404, 505, 680, 734, 808, 1010, 1360, 1468, 1616, 1717, 1835, 2020, 2936, 3434, 3670, 4040, 5872, 6239, 6868, 7340, 8080, 8585, 12478, 13736, 14680, 17170, 24956, 27472, 29360, 31195, 34340, 37067, 49912, 62390, 68680, 74134, 99824, 124780, 137360, 148268, 185335, 249560, 296536, 370670, 499120, 593072, 630139, 741340, 1260278, 1482680, 2520556, 2965360, 3150695, 5041112, 6301390, 10082224, 12602780, 25205560, 50411120]

約数ペア:

[(1, 50411120), (2, 25205560), (4, 12602780), (5, 10082224), (8, 6301390), (10, 5041112), (16, 3150695), (17, 2965360), (20, 2520556), (34, 1482680), (40, 1260278), (68, 741340), (80, 630139), (85, 593072), (101, 499120), (136, 370670), (170, 296536), (202, 249560), (272, 185335), (340, 148268), (367, 137360), (404, 124780), (505, 99824), (680, 74134), (734, 68680), (808, 62390), (1010, 49912), (1360, 37067), (1468, 34340), (1616, 31195), (1717, 29360), (1835, 27472), (2020, 24956), (2936, 17170), (3434, 14680), (3670, 13736), (4040, 12478), (5872, 8585), (6239, 8080), (6868, 7340)]