38501260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2311}}^1$

素因数の和:2351

約数の個数: 72

約数和(自身を含む): 99628704

約数和(自身を除く): 61127444

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, 2311, 2380, 3332, 4165, 4622, 8330, 9244, 11555, 16177, 16660, 23110, 32354, 39287, 46220, 64708, 78574, 80885, 113239, 157148, 161770, 196435, 226478, 275009, 323540, 392870, 452956, 550018, 566195, 785740, 1100036, 1132390, 1375045, 1925063, 2264780, 2750090, 3850126, 5500180, 7700252, 9625315, 19250630, 38501260]

約数ペア:

[(1, 38501260), (2, 19250630), (4, 9625315), (5, 7700252), (7, 5500180), (10, 3850126), (14, 2750090), (17, 2264780), (20, 1925063), (28, 1375045), (34, 1132390), (35, 1100036), (49, 785740), (68, 566195), (70, 550018), (85, 452956), (98, 392870), (119, 323540), (140, 275009), (170, 226478), (196, 196435), (238, 161770), (245, 157148), (340, 113239), (476, 80885), (490, 78574), (595, 64708), (833, 46220), (980, 39287), (1190, 32354), (1666, 23110), (2311, 16660), (2380, 16177), (3332, 11555), (4165, 9244), (4622, 8330)]