51031474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 86955120

約数和(自身を除く): 35923646

約数列:

[1, 2, 13, 26, 29, 53, 58, 106, 377, 689, 754, 1277, 1378, 1537, 2554, 3074, 16601, 19981, 33202, 37033, 39962, 67681, 74066, 135362, 481429, 879853, 962858, 1759706, 1962749, 3925498, 25515737, 51031474]

約数ペア:

[(1, 51031474), (2, 25515737), (13, 3925498), (26, 1962749), (29, 1759706), (53, 962858), (58, 879853), (106, 481429), (377, 135362), (689, 74066), (754, 67681), (1277, 39962), (1378, 37033), (1537, 33202), (2554, 19981), (3074, 16601)]