49519548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5569}}^1$

素因数の和:5611

約数の個数: 72

約数和(自身を含む): 141923600

約数和(自身を除く): 92404052

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, 5569, 8892, 11138, 16707, 22276, 33414, 50121, 66828, 72397, 100242, 105811, 144794, 200484, 211622, 217191, 289588, 317433, 423244, 434382, 634866, 651573, 868764, 952299, 1269732, 1303146, 1375543, 1904598, 2606292, 2751086, 3809196, 4126629, 5502172, 8253258, 12379887, 16506516, 24759774, 49519548]

約数ペア:

[(1, 49519548), (2, 24759774), (3, 16506516), (4, 12379887), (6, 8253258), (9, 5502172), (12, 4126629), (13, 3809196), (18, 2751086), (19, 2606292), (26, 1904598), (36, 1375543), (38, 1303146), (39, 1269732), (52, 952299), (57, 868764), (76, 651573), (78, 634866), (114, 434382), (117, 423244), (156, 317433), (171, 289588), (228, 217191), (234, 211622), (247, 200484), (342, 144794), (468, 105811), (494, 100242), (684, 72397), (741, 66828), (988, 50121), (1482, 33414), (2223, 22276), (2964, 16707), (4446, 11138), (5569, 8892)]