43603669220

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{520703}}^1$

素因数の和:520844

約数の個数: 48

約数和(自身を含む): 94476533760

約数和(自身を除く): 50872864540

約数列:

[1, 2, 4, 5, 10, 20, 53, 79, 106, 158, 212, 265, 316, 395, 530, 790, 1060, 1580, 4187, 8374, 16748, 20935, 41870, 83740, 520703, 1041406, 2082812, 2603515, 5207030, 10414060, 27597259, 41135537, 55194518, 82271074, 110389036, 137986295, 164542148, 205677685, 275972590, 411355370, 551945180, 822710740, 2180183461, 4360366922, 8720733844, 10900917305, 21801834610, 43603669220]

約数ペア:

[(1, 43603669220), (2, 21801834610), (4, 10900917305), (5, 8720733844), (10, 4360366922), (20, 2180183461), (53, 822710740), (79, 551945180), (106, 411355370), (158, 275972590), (212, 205677685), (265, 164542148), (316, 137986295), (395, 110389036), (530, 82271074), (790, 55194518), (1060, 41135537), (1580, 27597259), (4187, 10414060), (8374, 5207030), (16748, 2603515), (20935, 2082812), (41870, 1041406), (83740, 520703)]