51124584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 155105280

約数和(自身を除く): 103980696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 101, 131, 138, 161, 168, 184, 202, 262, 276, 303, 322, 393, 404, 483, 524, 552, 606, 644, 707, 786, 808, 917, 966, 1048, 1212, 1288, 1414, 1572, 1834, 1932, 2121, 2323, 2424, 2751, 2828, 3013, 3144, 3668, 3864, 4242, 4646, 5502, 5656, 6026, 6969, 7336, 8484, 9039, 9292, 11004, 12052, 13231, 13938, 16261, 16968, 18078, 18584, 21091, 22008, 24104, 26462, 27876, 32522, 36156, 39693, 42182, 48783, 52924, 55752, 63273, 65044, 72312, 79386, 84364, 92617, 97566, 105848, 126546, 130088, 158772, 168728, 185234, 195132, 253092, 277851, 304313, 317544, 370468, 390264, 506184, 555702, 608626, 740936, 912939, 1111404, 1217252, 1825878, 2130191, 2222808, 2434504, 3651756, 4260382, 6390573, 7303512, 8520764, 12781146, 17041528, 25562292, 51124584]

約数ペア:

[(1, 51124584), (2, 25562292), (3, 17041528), (4, 12781146), (6, 8520764), (7, 7303512), (8, 6390573), (12, 4260382), (14, 3651756), (21, 2434504), (23, 2222808), (24, 2130191), (28, 1825878), (42, 1217252), (46, 1111404), (56, 912939), (69, 740936), (84, 608626), (92, 555702), (101, 506184), (131, 390264), (138, 370468), (161, 317544), (168, 304313), (184, 277851), (202, 253092), (262, 195132), (276, 185234), (303, 168728), (322, 158772), (393, 130088), (404, 126546), (483, 105848), (524, 97566), (552, 92617), (606, 84364), (644, 79386), (707, 72312), (786, 65044), (808, 63273), (917, 55752), (966, 52924), (1048, 48783), (1212, 42182), (1288, 39693), (1414, 36156), (1572, 32522), (1834, 27876), (1932, 26462), (2121, 24104), (2323, 22008), (2424, 21091), (2751, 18584), (2828, 18078), (3013, 16968), (3144, 16261), (3668, 13938), (3864, 13231), (4242, 12052), (4646, 11004), (5502, 9292), (5656, 9039), (6026, 8484), (6969, 7336)]