51386412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2927}}^1$

素因数の和:2971

約数の個数: 96

約数和(自身を含む): 157409280

約数和(自身を除く): 106022868

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 209, 228, 231, 266, 308, 399, 418, 462, 532, 627, 798, 836, 924, 1254, 1463, 1596, 2508, 2926, 2927, 4389, 5852, 5854, 8778, 8781, 11708, 17556, 17562, 20489, 32197, 35124, 40978, 55613, 61467, 64394, 81956, 96591, 111226, 122934, 128788, 166839, 193182, 222452, 225379, 245868, 333678, 386364, 389291, 450758, 611743, 667356, 676137, 778582, 901516, 1167873, 1223486, 1352274, 1557164, 1835229, 2335746, 2446972, 2704548, 3670458, 4282201, 4671492, 7340916, 8564402, 12846603, 17128804, 25693206, 51386412]

約数ペア:

[(1, 51386412), (2, 25693206), (3, 17128804), (4, 12846603), (6, 8564402), (7, 7340916), (11, 4671492), (12, 4282201), (14, 3670458), (19, 2704548), (21, 2446972), (22, 2335746), (28, 1835229), (33, 1557164), (38, 1352274), (42, 1223486), (44, 1167873), (57, 901516), (66, 778582), (76, 676137), (77, 667356), (84, 611743), (114, 450758), (132, 389291), (133, 386364), (154, 333678), (209, 245868), (228, 225379), (231, 222452), (266, 193182), (308, 166839), (399, 128788), (418, 122934), (462, 111226), (532, 96591), (627, 81956), (798, 64394), (836, 61467), (924, 55613), (1254, 40978), (1463, 35124), (1596, 32197), (2508, 20489), (2926, 17562), (2927, 17556), (4389, 11708), (5852, 8781), (5854, 8778)]