51709212

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 139991040

約数和(自身を除く): 88281828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 61, 94, 108, 122, 141, 167, 183, 188, 244, 282, 334, 366, 423, 501, 549, 564, 668, 732, 846, 1002, 1098, 1269, 1503, 1647, 1692, 2004, 2196, 2538, 2867, 3006, 3294, 4509, 5076, 5734, 6012, 6588, 7849, 8601, 9018, 10187, 11468, 15698, 17202, 18036, 20374, 23547, 25803, 30561, 31396, 34404, 40748, 47094, 51606, 61122, 70641, 77409, 91683, 94188, 103212, 122244, 141282, 154818, 183366, 211923, 275049, 282564, 309636, 366732, 423846, 478789, 550098, 847692, 957578, 1100196, 1436367, 1915156, 2872734, 4309101, 5745468, 8618202, 12927303, 17236404, 25854606, 51709212]

約数ペア:

[(1, 51709212), (2, 25854606), (3, 17236404), (4, 12927303), (6, 8618202), (9, 5745468), (12, 4309101), (18, 2872734), (27, 1915156), (36, 1436367), (47, 1100196), (54, 957578), (61, 847692), (94, 550098), (108, 478789), (122, 423846), (141, 366732), (167, 309636), (183, 282564), (188, 275049), (244, 211923), (282, 183366), (334, 154818), (366, 141282), (423, 122244), (501, 103212), (549, 94188), (564, 91683), (668, 77409), (732, 70641), (846, 61122), (1002, 51606), (1098, 47094), (1269, 40748), (1503, 34404), (1647, 31396), (1692, 30561), (2004, 25803), (2196, 23547), (2538, 20374), (2867, 18036), (3006, 17202), (3294, 15698), (4509, 11468), (5076, 10187), (5734, 9018), (6012, 8601), (6588, 7849)]