40394796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8929}}^1$

素因数の和:8978

約数の個数: 48

約数和(自身を含む): 105016800

約数和(自身を除く): 64622004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 8929, 17858, 26787, 35716, 53574, 107148, 116077, 232154, 258941, 348231, 464308, 517882, 696462, 776823, 1035764, 1392924, 1553646, 3107292, 3366233, 6732466, 10098699, 13464932, 20197398, 40394796]

約数ペア:

[(1, 40394796), (2, 20197398), (3, 13464932), (4, 10098699), (6, 6732466), (12, 3366233), (13, 3107292), (26, 1553646), (29, 1392924), (39, 1035764), (52, 776823), (58, 696462), (78, 517882), (87, 464308), (116, 348231), (156, 258941), (174, 232154), (348, 116077), (377, 107148), (754, 53574), (1131, 35716), (1508, 26787), (2262, 17858), (4524, 8929)]