52539320

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{5233}}^1$

素因数の和:5495

約数の個数: 32

約数和(自身を含む): 118707120

約数和(自身を除く): 66167800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 1004, 1255, 2008, 2510, 5020, 5233, 10040, 10466, 20932, 26165, 41864, 52330, 104660, 209320, 1313483, 2626966, 5253932, 6567415, 10507864, 13134830, 26269660, 52539320]

約数ペア:

[(1, 52539320), (2, 26269660), (4, 13134830), (5, 10507864), (8, 6567415), (10, 5253932), (20, 2626966), (40, 1313483), (251, 209320), (502, 104660), (1004, 52330), (1255, 41864), (2008, 26165), (2510, 20932), (5020, 10466), (5233, 10040)]