56266194985

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{12907}}^1$

素因数の和:13023

約数の個数: 96

約数和(自身を含む): 92521239552

約数和(自身を除く): 36255044567

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 67, 77, 91, 143, 169, 335, 385, 455, 469, 715, 737, 845, 871, 1001, 1183, 1859, 2345, 3685, 4355, 5005, 5159, 5915, 6097, 9295, 9581, 11323, 12907, 13013, 25795, 30485, 47905, 56615, 64535, 65065, 67067, 79261, 90349, 124553, 141977, 167791, 335335, 396305, 451745, 622765, 709885, 838955, 864769, 871871, 993839, 1174537, 1845701, 2181283, 4323845, 4359355, 4969195, 5872685, 6053383, 9228505, 9512459, 10906415, 11241997, 12919907, 15268981, 23994113, 30266915, 47562295, 56209985, 64599535, 66587213, 76344905, 78693979, 119970565, 123661967, 146145961, 167958791, 332936065, 393469895, 618309835, 730729805, 839793955, 865633769, 1023021727, 1607605571, 4328168845, 5115108635, 8038027855, 11253238997, 56266194985]

約数ペア:

[(1, 56266194985), (5, 11253238997), (7, 8038027855), (11, 5115108635), (13, 4328168845), (35, 1607605571), (55, 1023021727), (65, 865633769), (67, 839793955), (77, 730729805), (91, 618309835), (143, 393469895), (169, 332936065), (335, 167958791), (385, 146145961), (455, 123661967), (469, 119970565), (715, 78693979), (737, 76344905), (845, 66587213), (871, 64599535), (1001, 56209985), (1183, 47562295), (1859, 30266915), (2345, 23994113), (3685, 15268981), (4355, 12919907), (5005, 11241997), (5159, 10906415), (5915, 9512459), (6097, 9228505), (9295, 6053383), (9581, 5872685), (11323, 4969195), (12907, 4359355), (13013, 4323845), (25795, 2181283), (30485, 1845701), (47905, 1174537), (56615, 993839), (64535, 871871), (65065, 864769), (67067, 838955), (79261, 709885), (90349, 622765), (124553, 451745), (141977, 396305), (167791, 335335)]