50163260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3011}}^1$

素因数の和:3051

約数の個数: 72

約数和(自身を含む): 129793104

約数和(自身を除く): 79629844

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 2380, 3011, 3332, 4165, 6022, 8330, 12044, 15055, 16660, 21077, 30110, 42154, 51187, 60220, 84308, 102374, 105385, 147539, 204748, 210770, 255935, 295078, 358309, 421540, 511870, 590156, 716618, 737695, 1023740, 1433236, 1475390, 1791545, 2508163, 2950780, 3583090, 5016326, 7166180, 10032652, 12540815, 25081630, 50163260]

約数ペア:

[(1, 50163260), (2, 25081630), (4, 12540815), (5, 10032652), (7, 7166180), (10, 5016326), (14, 3583090), (17, 2950780), (20, 2508163), (28, 1791545), (34, 1475390), (35, 1433236), (49, 1023740), (68, 737695), (70, 716618), (85, 590156), (98, 511870), (119, 421540), (140, 358309), (170, 295078), (196, 255935), (238, 210770), (245, 204748), (340, 147539), (476, 105385), (490, 102374), (595, 84308), (833, 60220), (980, 51187), (1190, 42154), (1666, 30110), (2380, 21077), (3011, 16660), (3332, 15055), (4165, 12044), (6022, 8330)]