42745584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127219}}^1$

素因数の和:127237

約数の個数: 40

約数和(自身を含む): 126202240

約数和(自身を除く): 83456656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 127219, 254438, 381657, 508876, 763314, 890533, 1017752, 1526628, 1781066, 2035504, 2671599, 3053256, 3562132, 5343198, 6106512, 7124264, 10686396, 14248528, 21372792, 42745584]

約数ペア:

[(1, 42745584), (2, 21372792), (3, 14248528), (4, 10686396), (6, 7124264), (7, 6106512), (8, 5343198), (12, 3562132), (14, 3053256), (16, 2671599), (21, 2035504), (24, 1781066), (28, 1526628), (42, 1017752), (48, 890533), (56, 763314), (84, 508876), (112, 381657), (168, 254438), (336, 127219)]