49944055

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 70531200

約数和(自身を除く): 20587145

約数列:

[1, 5, 7, 35, 61, 149, 157, 305, 427, 745, 785, 1043, 1099, 2135, 5215, 5495, 9089, 9577, 23393, 45445, 47885, 63623, 67039, 116965, 163751, 318115, 335195, 818755, 1426973, 7134865, 9988811, 49944055]

約数ペア:

[(1, 49944055), (5, 9988811), (7, 7134865), (35, 1426973), (61, 818755), (149, 335195), (157, 318115), (305, 163751), (427, 116965), (745, 67039), (785, 63623), (1043, 47885), (1099, 45445), (2135, 23393), (5215, 9577), (5495, 9089)]