51122652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 145539072

約数和(自身を除く): 94416420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 47, 69, 84, 92, 94, 138, 141, 161, 188, 276, 282, 322, 329, 483, 563, 564, 644, 658, 966, 987, 1081, 1126, 1316, 1689, 1932, 1974, 2162, 2252, 3243, 3378, 3941, 3948, 4324, 6486, 6756, 7567, 7882, 11823, 12949, 12972, 15134, 15764, 22701, 23646, 25898, 26461, 30268, 38847, 45402, 47292, 51796, 52922, 77694, 79383, 90643, 90804, 105844, 155388, 158766, 181286, 185227, 271929, 317532, 362572, 370454, 543858, 555681, 608603, 740908, 1087716, 1111362, 1217206, 1825809, 2222724, 2434412, 3651618, 4260221, 7303236, 8520442, 12780663, 17040884, 25561326, 51122652]

約数ペア:

[(1, 51122652), (2, 25561326), (3, 17040884), (4, 12780663), (6, 8520442), (7, 7303236), (12, 4260221), (14, 3651618), (21, 2434412), (23, 2222724), (28, 1825809), (42, 1217206), (46, 1111362), (47, 1087716), (69, 740908), (84, 608603), (92, 555681), (94, 543858), (138, 370454), (141, 362572), (161, 317532), (188, 271929), (276, 185227), (282, 181286), (322, 158766), (329, 155388), (483, 105844), (563, 90804), (564, 90643), (644, 79383), (658, 77694), (966, 52922), (987, 51796), (1081, 47292), (1126, 45402), (1316, 38847), (1689, 30268), (1932, 26461), (1974, 25898), (2162, 23646), (2252, 22701), (3243, 15764), (3378, 15134), (3941, 12972), (3948, 12949), (4324, 11823), (6486, 7882), (6756, 7567)]