57872248

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{12451}}^1$

素因数の和:12547

約数の個数: 32

約数和(自身を含む): 125516160

約数和(自身を除く): 67643912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 12451, 24902, 49804, 87157, 99608, 174314, 348628, 697256, 1033433, 2066866, 4133732, 7234031, 8267464, 14468062, 28936124, 57872248]

約数ペア:

[(1, 57872248), (2, 28936124), (4, 14468062), (7, 8267464), (8, 7234031), (14, 4133732), (28, 2066866), (56, 1033433), (83, 697256), (166, 348628), (332, 174314), (581, 99608), (664, 87157), (1162, 49804), (2324, 24902), (4648, 12451)]