38421396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1625

約数の個数: 72

約数和(自身を含む): 106633800

約数和(自身を除く): 68212404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1549, 1908, 2067, 2756, 3098, 4134, 4647, 6196, 6201, 8268, 9294, 12402, 13941, 18588, 20137, 24804, 27882, 40274, 55764, 60411, 80548, 82097, 120822, 164194, 181233, 241644, 246291, 328388, 362466, 492582, 724932, 738873, 985164, 1067261, 1477746, 2134522, 2955492, 3201783, 4269044, 6403566, 9605349, 12807132, 19210698, 38421396]

約数ペア:

[(1, 38421396), (2, 19210698), (3, 12807132), (4, 9605349), (6, 6403566), (9, 4269044), (12, 3201783), (13, 2955492), (18, 2134522), (26, 1477746), (36, 1067261), (39, 985164), (52, 738873), (53, 724932), (78, 492582), (106, 362466), (117, 328388), (156, 246291), (159, 241644), (212, 181233), (234, 164194), (318, 120822), (468, 82097), (477, 80548), (636, 60411), (689, 55764), (954, 40274), (1378, 27882), (1549, 24804), (1908, 20137), (2067, 18588), (2756, 13941), (3098, 12402), (4134, 9294), (4647, 8268), (6196, 6201)]