42661944

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{15193}}^1$

素因数の和:15221

約数の個数: 64

約数和(自身を含む): 127629600

約数和(自身を除く): 84967656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 15193, 30386, 45579, 60772, 91158, 121544, 136737, 182316, 197509, 273474, 364632, 395018, 410211, 546948, 592527, 790036, 820422, 1093896, 1185054, 1580072, 1640844, 1777581, 2370108, 3281688, 3555162, 4740216, 5332743, 7110324, 10665486, 14220648, 21330972, 42661944]

約数ペア:

[(1, 42661944), (2, 21330972), (3, 14220648), (4, 10665486), (6, 7110324), (8, 5332743), (9, 4740216), (12, 3555162), (13, 3281688), (18, 2370108), (24, 1777581), (26, 1640844), (27, 1580072), (36, 1185054), (39, 1093896), (52, 820422), (54, 790036), (72, 592527), (78, 546948), (104, 410211), (108, 395018), (117, 364632), (156, 273474), (216, 197509), (234, 182316), (312, 136737), (351, 121544), (468, 91158), (702, 60772), (936, 45579), (1404, 30386), (2808, 15193)]