25025484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4409}}^1$

素因数の和:4470

約数の個数: 48

約数和(自身を含む): 65197440

約数和(自身を除く): 40171956

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 4409, 5676, 8818, 13227, 17636, 26454, 48499, 52908, 96998, 145497, 189587, 193996, 290994, 379174, 568761, 581988, 758348, 1137522, 2085457, 2275044, 4170914, 6256371, 8341828, 12512742, 25025484]

約数ペア:

[(1, 25025484), (2, 12512742), (3, 8341828), (4, 6256371), (6, 4170914), (11, 2275044), (12, 2085457), (22, 1137522), (33, 758348), (43, 581988), (44, 568761), (66, 379174), (86, 290994), (129, 193996), (132, 189587), (172, 145497), (258, 96998), (473, 52908), (516, 48499), (946, 26454), (1419, 17636), (1892, 13227), (2838, 8818), (4409, 5676)]