38751648

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31051}}^1$

素因数の和:31077

約数の個数: 48

約数和(自身を含む): 109551456

約数和(自身を除く): 70799808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 31051, 62102, 93153, 124204, 186306, 248408, 372612, 403663, 496816, 745224, 807326, 993632, 1210989, 1490448, 1614652, 2421978, 2980896, 3229304, 4843956, 6458608, 9687912, 12917216, 19375824, 38751648]

約数ペア:

[(1, 38751648), (2, 19375824), (3, 12917216), (4, 9687912), (6, 6458608), (8, 4843956), (12, 3229304), (13, 2980896), (16, 2421978), (24, 1614652), (26, 1490448), (32, 1210989), (39, 993632), (48, 807326), (52, 745224), (78, 496816), (96, 403663), (104, 372612), (156, 248408), (208, 186306), (312, 124204), (416, 93153), (624, 62102), (1248, 31051)]