52005059320

素因数分解:

$2^3\times 5^1\times {\mathrm{14221}}^1\times {\mathrm{91423}}^1$

素因数の和:105655

約数の個数: 32

約数和(自身を含む): 117020891520

約数和(自身を除く): 65015832200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 14221, 28442, 56884, 71105, 91423, 113768, 142210, 182846, 284420, 365692, 457115, 568840, 731384, 914230, 1828460, 3656920, 1300126483, 2600252966, 5200505932, 6500632415, 10401011864, 13001264830, 26002529660, 52005059320]

約数ペア:

[(1, 52005059320), (2, 26002529660), (4, 13001264830), (5, 10401011864), (8, 6500632415), (10, 5200505932), (20, 2600252966), (40, 1300126483), (14221, 3656920), (28442, 1828460), (56884, 914230), (71105, 731384), (91423, 568840), (113768, 457115), (142210, 365692), (182846, 284420)]