40105832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1423}}^1$

素因数の和:1713

約数の個数: 32

約数和(自身を含む): 81338880

約数和(自身を除く): 41233048

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271, 542, 1084, 1423, 2168, 2846, 3523, 5692, 7046, 11384, 14092, 18499, 28184, 36998, 73996, 147992, 385633, 771266, 1542532, 3085064, 5013229, 10026458, 20052916, 40105832]

約数ペア:

[(1, 40105832), (2, 20052916), (4, 10026458), (8, 5013229), (13, 3085064), (26, 1542532), (52, 771266), (104, 385633), (271, 147992), (542, 73996), (1084, 36998), (1423, 28184), (2168, 18499), (2846, 14092), (3523, 11384), (5692, 7046)]