48831588

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{691}}^1$

素因数の和:865

約数の個数: 72

約数和(自身を含む): 134004416

約数和(自身を除く): 85172828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 151, 156, 234, 302, 453, 468, 604, 691, 906, 1359, 1382, 1812, 1963, 2073, 2718, 2764, 3926, 4146, 5436, 5889, 6219, 7852, 8292, 8983, 11778, 12438, 17667, 17966, 23556, 24876, 26949, 35334, 35932, 53898, 70668, 80847, 104341, 107796, 161694, 208682, 313023, 323388, 417364, 626046, 939069, 1252092, 1356433, 1878138, 2712866, 3756276, 4069299, 5425732, 8138598, 12207897, 16277196, 24415794, 48831588]

約数ペア:

[(1, 48831588), (2, 24415794), (3, 16277196), (4, 12207897), (6, 8138598), (9, 5425732), (12, 4069299), (13, 3756276), (18, 2712866), (26, 1878138), (36, 1356433), (39, 1252092), (52, 939069), (78, 626046), (117, 417364), (151, 323388), (156, 313023), (234, 208682), (302, 161694), (453, 107796), (468, 104341), (604, 80847), (691, 70668), (906, 53898), (1359, 35932), (1382, 35334), (1812, 26949), (1963, 24876), (2073, 23556), (2718, 17966), (2764, 17667), (3926, 12438), (4146, 11778), (5436, 8983), (5889, 8292), (6219, 7852)]