49469312060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11398459}}^1$

素因数の和:11398506

約数の個数: 48

約数和(自身を含む): 122556241920

約数和(自身を除く): 73086929860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 11398459, 22796918, 45593836, 56992295, 79789213, 113984590, 159578426, 227969180, 319156852, 353352229, 398946065, 706704458, 797892130, 1413408916, 1595784260, 1766761145, 2473465603, 3533522290, 4946931206, 7067044580, 9893862412, 12367328015, 24734656030, 49469312060]

約数ペア:

[(1, 49469312060), (2, 24734656030), (4, 12367328015), (5, 9893862412), (7, 7067044580), (10, 4946931206), (14, 3533522290), (20, 2473465603), (28, 1766761145), (31, 1595784260), (35, 1413408916), (62, 797892130), (70, 706704458), (124, 398946065), (140, 353352229), (155, 319156852), (217, 227969180), (310, 159578426), (434, 113984590), (620, 79789213), (868, 56992295), (1085, 45593836), (2170, 22796918), (4340, 11398459)]