51702172

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 98058240

約数和(自身を除く): 46356068

約数列:

[1, 2, 4, 31, 37, 59, 62, 74, 118, 124, 148, 191, 236, 382, 764, 1147, 1829, 2183, 2294, 3658, 4366, 4588, 5921, 7067, 7316, 8732, 11269, 11842, 14134, 22538, 23684, 28268, 45076, 67673, 135346, 219077, 270692, 349339, 416953, 438154, 698678, 833906, 876308, 1397356, 1667812, 12925543, 25851086, 51702172]

約数ペア:

[(1, 51702172), (2, 25851086), (4, 12925543), (31, 1667812), (37, 1397356), (59, 876308), (62, 833906), (74, 698678), (118, 438154), (124, 416953), (148, 349339), (191, 270692), (236, 219077), (382, 135346), (764, 67673), (1147, 45076), (1829, 28268), (2183, 23684), (2294, 22538), (3658, 14134), (4366, 11842), (4588, 11269), (5921, 8732), (7067, 7316)]