37728740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11717}}^1$

素因数の和:11756

約数の個数: 48

約数和(自身を含む): 94493952

約数和(自身を除く): 56765212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 11717, 23434, 46868, 58585, 82019, 117170, 164038, 234340, 269491, 328076, 410095, 538982, 820190, 1077964, 1347455, 1640380, 1886437, 2694910, 3772874, 5389820, 7545748, 9432185, 18864370, 37728740]

約数ペア:

[(1, 37728740), (2, 18864370), (4, 9432185), (5, 7545748), (7, 5389820), (10, 3772874), (14, 2694910), (20, 1886437), (23, 1640380), (28, 1347455), (35, 1077964), (46, 820190), (70, 538982), (92, 410095), (115, 328076), (140, 269491), (161, 234340), (230, 164038), (322, 117170), (460, 82019), (644, 58585), (805, 46868), (1610, 23434), (3220, 11717)]