38621556

素因数分解:

$2^2\times 3^3\times {\mathrm{277}}^1\times {\mathrm{1291}}^1$

素因数の和:1581

約数の個数: 48

約数和(自身を含む): 100569280

約数和(自身を除く): 61947724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 277, 554, 831, 1108, 1291, 1662, 2493, 2582, 3324, 3873, 4986, 5164, 7479, 7746, 9972, 11619, 14958, 15492, 23238, 29916, 34857, 46476, 69714, 139428, 357607, 715214, 1072821, 1430428, 2145642, 3218463, 4291284, 6436926, 9655389, 12873852, 19310778, 38621556]

約数ペア:

[(1, 38621556), (2, 19310778), (3, 12873852), (4, 9655389), (6, 6436926), (9, 4291284), (12, 3218463), (18, 2145642), (27, 1430428), (36, 1072821), (54, 715214), (108, 357607), (277, 139428), (554, 69714), (831, 46476), (1108, 34857), (1291, 29916), (1662, 23238), (2493, 15492), (2582, 14958), (3324, 11619), (3873, 9972), (4986, 7746), (5164, 7479)]