55672790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 111694464

約数和(自身を除く): 56021674

約数列:

[1, 2, 5, 10, 17, 34, 37, 53, 74, 85, 106, 167, 170, 185, 265, 334, 370, 530, 629, 835, 901, 1258, 1670, 1802, 1961, 2839, 3145, 3922, 4505, 5678, 6179, 6290, 8851, 9010, 9805, 12358, 14195, 17702, 19610, 28390, 30895, 33337, 44255, 61790, 66674, 88510, 105043, 150467, 166685, 210086, 300934, 327487, 333370, 525215, 654974, 752335, 1050430, 1504670, 1637435, 3274870, 5567279, 11134558, 27836395, 55672790]

約数ペア:

[(1, 55672790), (2, 27836395), (5, 11134558), (10, 5567279), (17, 3274870), (34, 1637435), (37, 1504670), (53, 1050430), (74, 752335), (85, 654974), (106, 525215), (167, 333370), (170, 327487), (185, 300934), (265, 210086), (334, 166685), (370, 150467), (530, 105043), (629, 88510), (835, 66674), (901, 61790), (1258, 44255), (1670, 33337), (1802, 30895), (1961, 28390), (2839, 19610), (3145, 17702), (3922, 14195), (4505, 12358), (5678, 9805), (6179, 9010), (6290, 8851)]