38964141112

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{1087}}^1\times {\mathrm{26513}}^1$

素因数の和:27632

約数の個数: 48

約数和(自身を含む): 79185651840

約数和(自身を除く): 40221510728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1087, 1352, 2174, 4348, 8696, 14131, 26513, 28262, 53026, 56524, 106052, 113048, 183703, 212104, 344669, 367406, 689338, 734812, 1378676, 1469624, 2757352, 4480697, 8961394, 17922788, 28819631, 35845576, 57639262, 115278524, 230557048, 374655203, 749310406, 1498620812, 2997241624, 4870517639, 9741035278, 19482070556, 38964141112]

約数ペア:

[(1, 38964141112), (2, 19482070556), (4, 9741035278), (8, 4870517639), (13, 2997241624), (26, 1498620812), (52, 749310406), (104, 374655203), (169, 230557048), (338, 115278524), (676, 57639262), (1087, 35845576), (1352, 28819631), (2174, 17922788), (4348, 8961394), (8696, 4480697), (14131, 2757352), (26513, 1469624), (28262, 1378676), (53026, 734812), (56524, 689338), (106052, 367406), (113048, 344669), (183703, 212104)]