63928150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8941}}^1$

素因数の和:8977

約数の個数: 48

約数和(自身を含む): 139709808

約数和(自身を除く): 75781658

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 8941, 17882, 44705, 89410, 98351, 116233, 196702, 223525, 232466, 447050, 491755, 581165, 983510, 1162330, 1278563, 2458775, 2557126, 2905825, 4917550, 5811650, 6392815, 12785630, 31964075, 63928150]

約数ペア:

[(1, 63928150), (2, 31964075), (5, 12785630), (10, 6392815), (11, 5811650), (13, 4917550), (22, 2905825), (25, 2557126), (26, 2458775), (50, 1278563), (55, 1162330), (65, 983510), (110, 581165), (130, 491755), (143, 447050), (275, 232466), (286, 223525), (325, 196702), (550, 116233), (650, 98351), (715, 89410), (1430, 44705), (3575, 17882), (7150, 8941)]