55354910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14683}}^1$

素因数の和:14732

約数の個数: 32

約数和(自身を含む): 111011040

約数和(自身を除く): 55656130

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 14683, 29366, 73415, 146830, 190879, 381758, 425807, 851614, 954395, 1908790, 2129035, 4258070, 5535491, 11070982, 27677455, 55354910]

約数ペア:

[(1, 55354910), (2, 27677455), (5, 11070982), (10, 5535491), (13, 4258070), (26, 2129035), (29, 1908790), (58, 954395), (65, 851614), (130, 425807), (145, 381758), (290, 190879), (377, 146830), (754, 73415), (1885, 29366), (3770, 14683)]