51472410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2557}}^1$

素因数の和:2639

約数の個数: 64

約数和(自身を含む): 137026944

約数和(自身を除く): 85554534

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 110, 122, 165, 183, 305, 330, 366, 610, 671, 915, 1342, 1830, 2013, 2557, 3355, 4026, 5114, 6710, 7671, 10065, 12785, 15342, 20130, 25570, 28127, 38355, 56254, 76710, 84381, 140635, 155977, 168762, 281270, 311954, 421905, 467931, 779885, 843810, 935862, 1559770, 1715747, 2339655, 3431494, 4679310, 5147241, 8578735, 10294482, 17157470, 25736205, 51472410]

約数ペア:

[(1, 51472410), (2, 25736205), (3, 17157470), (5, 10294482), (6, 8578735), (10, 5147241), (11, 4679310), (15, 3431494), (22, 2339655), (30, 1715747), (33, 1559770), (55, 935862), (61, 843810), (66, 779885), (110, 467931), (122, 421905), (165, 311954), (183, 281270), (305, 168762), (330, 155977), (366, 140635), (610, 84381), (671, 76710), (915, 56254), (1342, 38355), (1830, 28127), (2013, 25570), (2557, 20130), (3355, 15342), (4026, 12785), (5114, 10065), (6710, 7671)]