39779718

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 88258800

約数和(自身を除く): 48479082

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 157, 242, 314, 349, 363, 471, 698, 726, 942, 1047, 1727, 2094, 3454, 3839, 5181, 7678, 10362, 11517, 18997, 23034, 37994, 42229, 54793, 56991, 84458, 109586, 113982, 126687, 164379, 253374, 328758, 602723, 1205446, 1808169, 3616338, 6629953, 13259906, 19889859, 39779718]

約数ペア:

[(1, 39779718), (2, 19889859), (3, 13259906), (6, 6629953), (11, 3616338), (22, 1808169), (33, 1205446), (66, 602723), (121, 328758), (157, 253374), (242, 164379), (314, 126687), (349, 113982), (363, 109586), (471, 84458), (698, 56991), (726, 54793), (942, 42229), (1047, 37994), (1727, 23034), (2094, 18997), (3454, 11517), (3839, 10362), (5181, 7678)]