31985424

素因数分解:

$2^4\times 3^2\times {\mathrm{151}}^1\times {\mathrm{1471}}^1$

素因数の和:1636

約数の個数: 60

約数和(自身を含む): 90168832

約数和(自身を除く): 58183408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 151, 302, 453, 604, 906, 1208, 1359, 1471, 1812, 2416, 2718, 2942, 3624, 4413, 5436, 5884, 7248, 8826, 10872, 11768, 13239, 17652, 21744, 23536, 26478, 35304, 52956, 70608, 105912, 211824, 222121, 444242, 666363, 888484, 1332726, 1776968, 1999089, 2665452, 3553936, 3998178, 5330904, 7996356, 10661808, 15992712, 31985424]

約数ペア:

[(1, 31985424), (2, 15992712), (3, 10661808), (4, 7996356), (6, 5330904), (8, 3998178), (9, 3553936), (12, 2665452), (16, 1999089), (18, 1776968), (24, 1332726), (36, 888484), (48, 666363), (72, 444242), (144, 222121), (151, 211824), (302, 105912), (453, 70608), (604, 52956), (906, 35304), (1208, 26478), (1359, 23536), (1471, 21744), (1812, 17652), (2416, 13239), (2718, 11768), (2942, 10872), (3624, 8826), (4413, 7248), (5436, 5884)]