51583628

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 97542144

約数和(自身を除く): 45958516

約数列:

[1, 2, 4, 31, 47, 53, 62, 94, 106, 124, 167, 188, 212, 334, 668, 1457, 1643, 2491, 2914, 3286, 4982, 5177, 5828, 6572, 7849, 8851, 9964, 10354, 15698, 17702, 20708, 31396, 35404, 77221, 154442, 243319, 274381, 308884, 415997, 486638, 548762, 831994, 973276, 1097524, 1663988, 12895907, 25791814, 51583628]

約数ペア:

[(1, 51583628), (2, 25791814), (4, 12895907), (31, 1663988), (47, 1097524), (53, 973276), (62, 831994), (94, 548762), (106, 486638), (124, 415997), (167, 308884), (188, 274381), (212, 243319), (334, 154442), (668, 77221), (1457, 35404), (1643, 31396), (2491, 20708), (2914, 17702), (3286, 15698), (4982, 10354), (5177, 9964), (5828, 8851), (6572, 7849)]