39813156

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{13999}}^1$

素因数の和:14088

約数の個数: 36

約数和(自身を含む): 101920000

約数和(自身を除く): 62106844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 13999, 27998, 41997, 55996, 83994, 125991, 167988, 251982, 503964, 1105921, 2211842, 3317763, 4423684, 6635526, 9953289, 13271052, 19906578, 39813156]

約数ペア:

[(1, 39813156), (2, 19906578), (3, 13271052), (4, 9953289), (6, 6635526), (9, 4423684), (12, 3317763), (18, 2211842), (36, 1105921), (79, 503964), (158, 251982), (237, 167988), (316, 125991), (474, 83994), (711, 55996), (948, 41997), (1422, 27998), (2844, 13999)]