40512888

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43283}}^1$

素因数の和:43308

約数の個数: 48

約数和(自身を含む): 118165320

約数和(自身を除く): 77652432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 43283, 86566, 129849, 173132, 259698, 346264, 389547, 519396, 562679, 779094, 1038792, 1125358, 1558188, 1688037, 2250716, 3116376, 3376074, 4501432, 5064111, 6752148, 10128222, 13504296, 20256444, 40512888]

約数ペア:

[(1, 40512888), (2, 20256444), (3, 13504296), (4, 10128222), (6, 6752148), (8, 5064111), (9, 4501432), (12, 3376074), (13, 3116376), (18, 2250716), (24, 1688037), (26, 1558188), (36, 1125358), (39, 1038792), (52, 779094), (72, 562679), (78, 519396), (104, 389547), (117, 346264), (156, 259698), (234, 173132), (312, 129849), (468, 86566), (936, 43283)]