51970156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 118444032

約数和(自身を除く): 66473876

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 47, 68, 92, 94, 101, 119, 161, 188, 202, 238, 322, 329, 391, 404, 476, 644, 658, 707, 782, 799, 1081, 1316, 1414, 1564, 1598, 1717, 2162, 2323, 2737, 2828, 3196, 3434, 4324, 4646, 4747, 5474, 5593, 6868, 7567, 9292, 9494, 10948, 11186, 12019, 15134, 16261, 18377, 18988, 22372, 24038, 30268, 32522, 33229, 36754, 39491, 48076, 65044, 66458, 73508, 78982, 80699, 109181, 128639, 132916, 157964, 161398, 218362, 257278, 276437, 322796, 436724, 514556, 552874, 564893, 764267, 1105748, 1129786, 1528534, 1856077, 2259572, 3057068, 3712154, 7424308, 12992539, 25985078, 51970156]

約数ペア:

[(1, 51970156), (2, 25985078), (4, 12992539), (7, 7424308), (14, 3712154), (17, 3057068), (23, 2259572), (28, 1856077), (34, 1528534), (46, 1129786), (47, 1105748), (68, 764267), (92, 564893), (94, 552874), (101, 514556), (119, 436724), (161, 322796), (188, 276437), (202, 257278), (238, 218362), (322, 161398), (329, 157964), (391, 132916), (404, 128639), (476, 109181), (644, 80699), (658, 78982), (707, 73508), (782, 66458), (799, 65044), (1081, 48076), (1316, 39491), (1414, 36754), (1564, 33229), (1598, 32522), (1717, 30268), (2162, 24038), (2323, 22372), (2737, 18988), (2828, 18377), (3196, 16261), (3434, 15134), (4324, 12019), (4646, 11186), (4747, 10948), (5474, 9494), (5593, 9292), (6868, 7567)]