32781040

素因数分解:

$2^4\times 5^1\times {\mathrm{593}}^1\times {\mathrm{691}}^1$

素因数の和:1297

約数の個数: 40

約数和(自身を含む): 76454928

約数和(自身を除く): 43673888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 593, 691, 1186, 1382, 2372, 2764, 2965, 3455, 4744, 5528, 5930, 6910, 9488, 11056, 11860, 13820, 23720, 27640, 47440, 55280, 409763, 819526, 1639052, 2048815, 3278104, 4097630, 6556208, 8195260, 16390520, 32781040]

約数ペア:

[(1, 32781040), (2, 16390520), (4, 8195260), (5, 6556208), (8, 4097630), (10, 3278104), (16, 2048815), (20, 1639052), (40, 819526), (80, 409763), (593, 55280), (691, 47440), (1186, 27640), (1382, 23720), (2372, 13820), (2764, 11860), (2965, 11056), (3455, 9488), (4744, 6910), (5528, 5930)]