51493572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5791}}^1$

素因数の和:5833

約数の個数: 72

約数和(自身を含む): 147580160

約数和(自身を除く): 96086588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 5791, 8892, 11582, 17373, 23164, 34746, 52119, 69492, 75283, 104238, 110029, 150566, 208476, 220058, 225849, 301132, 330087, 440116, 451698, 660174, 677547, 903396, 990261, 1320348, 1355094, 1430377, 1980522, 2710188, 2860754, 3961044, 4291131, 5721508, 8582262, 12873393, 17164524, 25746786, 51493572]

約数ペア:

[(1, 51493572), (2, 25746786), (3, 17164524), (4, 12873393), (6, 8582262), (9, 5721508), (12, 4291131), (13, 3961044), (18, 2860754), (19, 2710188), (26, 1980522), (36, 1430377), (38, 1355094), (39, 1320348), (52, 990261), (57, 903396), (76, 677547), (78, 660174), (114, 451698), (117, 440116), (156, 330087), (171, 301132), (228, 225849), (234, 220058), (247, 208476), (342, 150566), (468, 110029), (494, 104238), (684, 75283), (741, 69492), (988, 52119), (1482, 34746), (2223, 23164), (2964, 17373), (4446, 11582), (5791, 8892)]