57056590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 114649344

約数和(自身を除く): 57592754

約数列:

[1, 2, 5, 10, 17, 34, 37, 47, 74, 85, 94, 170, 185, 193, 235, 370, 386, 470, 629, 799, 965, 1258, 1598, 1739, 1930, 3145, 3281, 3478, 3995, 6290, 6562, 7141, 7990, 8695, 9071, 14282, 16405, 17390, 18142, 29563, 32810, 35705, 45355, 59126, 71410, 90710, 121397, 147815, 154207, 242794, 295630, 308414, 335627, 606985, 671254, 771035, 1213970, 1542070, 1678135, 3356270, 5705659, 11411318, 28528295, 57056590]

約数ペア:

[(1, 57056590), (2, 28528295), (5, 11411318), (10, 5705659), (17, 3356270), (34, 1678135), (37, 1542070), (47, 1213970), (74, 771035), (85, 671254), (94, 606985), (170, 335627), (185, 308414), (193, 295630), (235, 242794), (370, 154207), (386, 147815), (470, 121397), (629, 90710), (799, 71410), (965, 59126), (1258, 45355), (1598, 35705), (1739, 32810), (1930, 29563), (3145, 18142), (3281, 17390), (3478, 16405), (3995, 14282), (6290, 9071), (6562, 8695), (7141, 7990)]