39472728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:944

約数の個数: 64

約数和(自身を含む): 104976000

約数和(自身を除く): 65503272

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 107, 114, 152, 214, 228, 321, 428, 456, 642, 809, 856, 1284, 1618, 2033, 2427, 2568, 3236, 4066, 4854, 6099, 6472, 8132, 9708, 12198, 15371, 16264, 19416, 24396, 30742, 46113, 48792, 61484, 86563, 92226, 122968, 173126, 184452, 259689, 346252, 368904, 519378, 692504, 1038756, 1644697, 2077512, 3289394, 4934091, 6578788, 9868182, 13157576, 19736364, 39472728]

約数ペア:

[(1, 39472728), (2, 19736364), (3, 13157576), (4, 9868182), (6, 6578788), (8, 4934091), (12, 3289394), (19, 2077512), (24, 1644697), (38, 1038756), (57, 692504), (76, 519378), (107, 368904), (114, 346252), (152, 259689), (214, 184452), (228, 173126), (321, 122968), (428, 92226), (456, 86563), (642, 61484), (809, 48792), (856, 46113), (1284, 30742), (1618, 24396), (2033, 19416), (2427, 16264), (2568, 15371), (3236, 12198), (4066, 9708), (4854, 8132), (6099, 6472)]