57621804

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 137208960

約数和(自身を除く): 79587156

約数列:

[1, 2, 3, 4, 6, 12, 89, 163, 178, 267, 326, 331, 356, 489, 534, 652, 662, 978, 993, 1068, 1324, 1956, 1986, 3972, 14507, 29014, 29459, 43521, 53953, 58028, 58918, 87042, 88377, 107906, 117836, 161859, 174084, 176754, 215812, 323718, 353508, 647436, 4801817, 9603634, 14405451, 19207268, 28810902, 57621804]

約数ペア:

[(1, 57621804), (2, 28810902), (3, 19207268), (4, 14405451), (6, 9603634), (12, 4801817), (89, 647436), (163, 353508), (178, 323718), (267, 215812), (326, 176754), (331, 174084), (356, 161859), (489, 117836), (534, 107906), (652, 88377), (662, 87042), (978, 58918), (993, 58028), (1068, 53953), (1324, 43521), (1956, 29459), (1986, 29014), (3972, 14507)]