31414968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{33563}}^1$

素因数の和:33588

約数の個数: 48

約数和(自身を含む): 91629720

約数和(自身を除く): 60214752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 33563, 67126, 100689, 134252, 201378, 268504, 302067, 402756, 436319, 604134, 805512, 872638, 1208268, 1308957, 1745276, 2416536, 2617914, 3490552, 3926871, 5235828, 7853742, 10471656, 15707484, 31414968]

約数ペア:

[(1, 31414968), (2, 15707484), (3, 10471656), (4, 7853742), (6, 5235828), (8, 3926871), (9, 3490552), (12, 2617914), (13, 2416536), (18, 1745276), (24, 1308957), (26, 1208268), (36, 872638), (39, 805512), (52, 604134), (72, 436319), (78, 402756), (104, 302067), (117, 268504), (156, 201378), (234, 134252), (312, 100689), (468, 67126), (936, 33563)]