39897550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 95065344

約数和(自身を除く): 55167794

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 43, 50, 55, 70, 77, 86, 110, 154, 175, 215, 241, 275, 301, 350, 385, 430, 473, 482, 550, 602, 770, 946, 1075, 1205, 1505, 1687, 1925, 2150, 2365, 2410, 2651, 3010, 3311, 3374, 3850, 4730, 5302, 6025, 6622, 7525, 8435, 10363, 11825, 12050, 13255, 15050, 16555, 16870, 18557, 20726, 23650, 26510, 33110, 37114, 42175, 51815, 66275, 72541, 82775, 84350, 92785, 103630, 113993, 132550, 145082, 165550, 185570, 227986, 259075, 362705, 463925, 518150, 569965, 725410, 797951, 927850, 1139930, 1595902, 1813525, 2849825, 3627050, 3989755, 5699650, 7979510, 19948775, 39897550]

約数ペア:

[(1, 39897550), (2, 19948775), (5, 7979510), (7, 5699650), (10, 3989755), (11, 3627050), (14, 2849825), (22, 1813525), (25, 1595902), (35, 1139930), (43, 927850), (50, 797951), (55, 725410), (70, 569965), (77, 518150), (86, 463925), (110, 362705), (154, 259075), (175, 227986), (215, 185570), (241, 165550), (275, 145082), (301, 132550), (350, 113993), (385, 103630), (430, 92785), (473, 84350), (482, 82775), (550, 72541), (602, 66275), (770, 51815), (946, 42175), (1075, 37114), (1205, 33110), (1505, 26510), (1687, 23650), (1925, 20726), (2150, 18557), (2365, 16870), (2410, 16555), (2651, 15050), (3010, 13255), (3311, 12050), (3374, 11825), (3850, 10363), (4730, 8435), (5302, 7525), (6025, 6622)]