47257314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 108936576

約数和(自身を除く): 61679262

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 157, 221, 227, 314, 442, 454, 471, 663, 681, 942, 1326, 1362, 2041, 2669, 2951, 3859, 4082, 5338, 5902, 6123, 7718, 8007, 8853, 11577, 12246, 16014, 17706, 23154, 34697, 35639, 50167, 69394, 71278, 100334, 104091, 106917, 150501, 208182, 213834, 301002, 463307, 605863, 926614, 1211726, 1389921, 1817589, 2779842, 3635178, 7876219, 15752438, 23628657, 47257314]

約数ペア:

[(1, 47257314), (2, 23628657), (3, 15752438), (6, 7876219), (13, 3635178), (17, 2779842), (26, 1817589), (34, 1389921), (39, 1211726), (51, 926614), (78, 605863), (102, 463307), (157, 301002), (221, 213834), (227, 208182), (314, 150501), (442, 106917), (454, 104091), (471, 100334), (663, 71278), (681, 69394), (942, 50167), (1326, 35639), (1362, 34697), (2041, 23154), (2669, 17706), (2951, 16014), (3859, 12246), (4082, 11577), (5338, 8853), (5902, 8007), (6123, 7718)]