55551546

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{479}}^1$

素因数の和:883

約数の個数: 48

約数和(自身を含む): 128044800

約数和(自身を除く): 72493254

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 379, 479, 758, 958, 1137, 1437, 2274, 2874, 3411, 4311, 6443, 6822, 8143, 8622, 12886, 16286, 19329, 24429, 38658, 48858, 57987, 73287, 115974, 146574, 181541, 363082, 544623, 1089246, 1633869, 3086197, 3267738, 6172394, 9258591, 18517182, 27775773, 55551546]

約数ペア:

[(1, 55551546), (2, 27775773), (3, 18517182), (6, 9258591), (9, 6172394), (17, 3267738), (18, 3086197), (34, 1633869), (51, 1089246), (102, 544623), (153, 363082), (306, 181541), (379, 146574), (479, 115974), (758, 73287), (958, 57987), (1137, 48858), (1437, 38658), (2274, 24429), (2874, 19329), (3411, 16286), (4311, 12886), (6443, 8622), (6822, 8143)]