40366716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13619}}^1$

素因数の和:13658

約数の個数: 48

約数和(自身を含む): 106780800

約数和(自身を除く): 66414084

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 13619, 27238, 40857, 54476, 81714, 163428, 177047, 258761, 354094, 517522, 531141, 708188, 776283, 1035044, 1062282, 1552566, 2124564, 3105132, 3363893, 6727786, 10091679, 13455572, 20183358, 40366716]

約数ペア:

[(1, 40366716), (2, 20183358), (3, 13455572), (4, 10091679), (6, 6727786), (12, 3363893), (13, 3105132), (19, 2124564), (26, 1552566), (38, 1062282), (39, 1035044), (52, 776283), (57, 708188), (76, 531141), (78, 517522), (114, 354094), (156, 258761), (228, 177047), (247, 163428), (494, 81714), (741, 54476), (988, 40857), (1482, 27238), (2964, 13619)]