43171960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83023}}^1$

素因数の和:83047

約数の個数: 32

約数和(自身を含む): 104610240

約数和(自身を除く): 61438280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 83023, 166046, 332092, 415115, 664184, 830230, 1079299, 1660460, 2158598, 3320920, 4317196, 5396495, 8634392, 10792990, 21585980, 43171960]

約数ペア:

[(1, 43171960), (2, 21585980), (4, 10792990), (5, 8634392), (8, 5396495), (10, 4317196), (13, 3320920), (20, 2158598), (26, 1660460), (40, 1079299), (52, 830230), (65, 664184), (104, 415115), (130, 332092), (260, 166046), (520, 83023)]