51052716

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 155570688

約数和(自身を除く): 104517972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 47, 52, 66, 78, 94, 99, 117, 132, 141, 143, 156, 188, 198, 211, 234, 282, 286, 396, 422, 423, 429, 468, 517, 564, 572, 611, 633, 844, 846, 858, 1034, 1222, 1266, 1287, 1551, 1692, 1716, 1833, 1899, 2068, 2321, 2444, 2532, 2574, 2743, 3102, 3666, 3798, 4642, 4653, 5148, 5486, 5499, 6204, 6721, 6963, 7332, 7596, 8229, 9284, 9306, 9917, 10972, 10998, 13442, 13926, 16458, 18612, 19834, 20163, 20889, 21996, 24687, 26884, 27852, 29751, 30173, 32916, 39668, 40326, 41778, 49374, 59502, 60346, 60489, 80652, 83556, 89253, 90519, 98748, 109087, 119004, 120692, 120978, 128921, 178506, 181038, 218174, 241956, 257842, 271557, 327261, 357012, 362076, 386763, 436348, 515684, 543114, 654522, 773526, 981783, 1086228, 1160289, 1309044, 1418131, 1547052, 1963566, 2320578, 2836262, 3927132, 4254393, 4641156, 5672524, 8508786, 12763179, 17017572, 25526358, 51052716]

約数ペア:

[(1, 51052716), (2, 25526358), (3, 17017572), (4, 12763179), (6, 8508786), (9, 5672524), (11, 4641156), (12, 4254393), (13, 3927132), (18, 2836262), (22, 2320578), (26, 1963566), (33, 1547052), (36, 1418131), (39, 1309044), (44, 1160289), (47, 1086228), (52, 981783), (66, 773526), (78, 654522), (94, 543114), (99, 515684), (117, 436348), (132, 386763), (141, 362076), (143, 357012), (156, 327261), (188, 271557), (198, 257842), (211, 241956), (234, 218174), (282, 181038), (286, 178506), (396, 128921), (422, 120978), (423, 120692), (429, 119004), (468, 109087), (517, 98748), (564, 90519), (572, 89253), (611, 83556), (633, 80652), (844, 60489), (846, 60346), (858, 59502), (1034, 49374), (1222, 41778), (1266, 40326), (1287, 39668), (1551, 32916), (1692, 30173), (1716, 29751), (1833, 27852), (1899, 26884), (2068, 24687), (2321, 21996), (2444, 20889), (2532, 20163), (2574, 19834), (2743, 18612), (3102, 16458), (3666, 13926), (3798, 13442), (4642, 10998), (4653, 10972), (5148, 9917), (5486, 9306), (5499, 9284), (6204, 8229), (6721, 7596), (6963, 7332)]