40757148

素因数分解:

$2^2\times 3^3\times {\mathrm{239}}^1\times {\mathrm{1579}}^1$

素因数の和:1831

約数の個数: 48

約数和(自身を含む): 106176000

約数和(自身を除く): 65418852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 239, 478, 717, 956, 1434, 1579, 2151, 2868, 3158, 4302, 4737, 6316, 6453, 8604, 9474, 12906, 14211, 18948, 25812, 28422, 42633, 56844, 85266, 170532, 377381, 754762, 1132143, 1509524, 2264286, 3396429, 4528572, 6792858, 10189287, 13585716, 20378574, 40757148]

約数ペア:

[(1, 40757148), (2, 20378574), (3, 13585716), (4, 10189287), (6, 6792858), (9, 4528572), (12, 3396429), (18, 2264286), (27, 1509524), (36, 1132143), (54, 754762), (108, 377381), (239, 170532), (478, 85266), (717, 56844), (956, 42633), (1434, 28422), (1579, 25812), (2151, 18948), (2868, 14211), (3158, 12906), (4302, 9474), (4737, 8604), (6316, 6453)]