48441890

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 105408000

約数和(自身を除く): 56966110

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 343, 406, 487, 490, 686, 974, 1015, 1421, 1715, 2030, 2435, 2842, 3409, 3430, 4870, 6818, 7105, 9947, 14123, 14210, 17045, 19894, 23863, 28246, 34090, 47726, 49735, 70615, 98861, 99470, 119315, 141230, 167041, 197722, 238630, 334082, 494305, 692027, 835205, 988610, 1384054, 1670410, 3460135, 4844189, 6920270, 9688378, 24220945, 48441890]

約数ペア:

[(1, 48441890), (2, 24220945), (5, 9688378), (7, 6920270), (10, 4844189), (14, 3460135), (29, 1670410), (35, 1384054), (49, 988610), (58, 835205), (70, 692027), (98, 494305), (145, 334082), (203, 238630), (245, 197722), (290, 167041), (343, 141230), (406, 119315), (487, 99470), (490, 98861), (686, 70615), (974, 49735), (1015, 47726), (1421, 34090), (1715, 28246), (2030, 23863), (2435, 19894), (2842, 17045), (3409, 14210), (3430, 14123), (4870, 9947), (6818, 7105)]