38565521470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{26107}}^1$

素因数の和:26617

約数の個数: 64

約数和(自身を含む): 81206323200

約数和(自身を除く): 42640801730

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 449, 470, 658, 898, 1645, 2245, 3143, 3290, 4490, 6286, 15715, 21103, 26107, 31430, 42206, 52214, 105515, 130535, 147721, 182749, 211030, 261070, 295442, 365498, 738605, 913745, 1227029, 1477210, 1827490, 2454058, 6135145, 8589203, 11722043, 12270290, 17178406, 23444086, 42946015, 58610215, 82054301, 85892030, 117220430, 164108602, 410271505, 550936021, 820543010, 1101872042, 2754680105, 3856552147, 5509360210, 7713104294, 19282760735, 38565521470]

約数ペア:

[(1, 38565521470), (2, 19282760735), (5, 7713104294), (7, 5509360210), (10, 3856552147), (14, 2754680105), (35, 1101872042), (47, 820543010), (70, 550936021), (94, 410271505), (235, 164108602), (329, 117220430), (449, 85892030), (470, 82054301), (658, 58610215), (898, 42946015), (1645, 23444086), (2245, 17178406), (3143, 12270290), (3290, 11722043), (4490, 8589203), (6286, 6135145), (15715, 2454058), (21103, 1827490), (26107, 1477210), (31430, 1227029), (42206, 913745), (52214, 738605), (105515, 365498), (130535, 295442), (147721, 261070), (182749, 211030)]