40054776

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 105408000

約数和(自身を除く): 65353224

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 149, 184, 276, 298, 447, 487, 552, 596, 894, 974, 1192, 1461, 1788, 1948, 2922, 3427, 3576, 3896, 5844, 6854, 10281, 11201, 11688, 13708, 20562, 22402, 27416, 33603, 41124, 44804, 67206, 72563, 82248, 89608, 134412, 145126, 217689, 268824, 290252, 435378, 580504, 870756, 1668949, 1741512, 3337898, 5006847, 6675796, 10013694, 13351592, 20027388, 40054776]

約数ペア:

[(1, 40054776), (2, 20027388), (3, 13351592), (4, 10013694), (6, 6675796), (8, 5006847), (12, 3337898), (23, 1741512), (24, 1668949), (46, 870756), (69, 580504), (92, 435378), (138, 290252), (149, 268824), (184, 217689), (276, 145126), (298, 134412), (447, 89608), (487, 82248), (552, 72563), (596, 67206), (894, 44804), (974, 41124), (1192, 33603), (1461, 27416), (1788, 22402), (1948, 20562), (2922, 13708), (3427, 11688), (3576, 11201), (3896, 10281), (5844, 6854)]