38837448

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{13831}}^1$

素因数の和:13859

約数の個数: 64

約数和(自身を含む): 116188800

約数和(自身を除く): 77351352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 13831, 27662, 41493, 55324, 82986, 110648, 124479, 165972, 179803, 248958, 331944, 359606, 373437, 497916, 539409, 719212, 746874, 995832, 1078818, 1438424, 1493748, 1618227, 2157636, 2987496, 3236454, 4315272, 4854681, 6472908, 9709362, 12945816, 19418724, 38837448]

約数ペア:

[(1, 38837448), (2, 19418724), (3, 12945816), (4, 9709362), (6, 6472908), (8, 4854681), (9, 4315272), (12, 3236454), (13, 2987496), (18, 2157636), (24, 1618227), (26, 1493748), (27, 1438424), (36, 1078818), (39, 995832), (52, 746874), (54, 719212), (72, 539409), (78, 497916), (104, 373437), (108, 359606), (117, 331944), (156, 248958), (216, 179803), (234, 165972), (312, 124479), (351, 110648), (468, 82986), (702, 55324), (936, 41493), (1404, 27662), (2808, 13831)]