52176520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{118583}}^1$

素因数の和:118605

約数の個数: 32

約数和(自身を含む): 128070720

約数和(自身を除く): 75894200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 118583, 237166, 474332, 592915, 948664, 1185830, 1304413, 2371660, 2608826, 4743320, 5217652, 6522065, 10435304, 13044130, 26088260, 52176520]

約数ペア:

[(1, 52176520), (2, 26088260), (4, 13044130), (5, 10435304), (8, 6522065), (10, 5217652), (11, 4743320), (20, 2608826), (22, 2371660), (40, 1304413), (44, 1185830), (55, 948664), (88, 592915), (110, 474332), (220, 237166), (440, 118583)]