42265586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 73889280

約数和(自身を除く): 31623694

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 319, 341, 638, 682, 899, 1798, 2137, 4274, 9889, 19778, 23507, 47014, 61973, 66247, 123946, 132494, 681703, 728717, 1363406, 1457434, 1921163, 3842326, 21132793, 42265586]

約数ペア:

[(1, 42265586), (2, 21132793), (11, 3842326), (22, 1921163), (29, 1457434), (31, 1363406), (58, 728717), (62, 681703), (319, 132494), (341, 123946), (638, 66247), (682, 61973), (899, 47014), (1798, 23507), (2137, 19778), (4274, 9889)]