38145039506

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{25643}}^1$

素因数の和:26055

約数の個数: 48

約数和(自身を含む): 68302691424

約数和(自身を除く): 30157651918

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 353, 602, 706, 2107, 2471, 4214, 4942, 15179, 17297, 25643, 30358, 34594, 51286, 106253, 179501, 212506, 359002, 743771, 1102649, 1256507, 1487542, 2205298, 2513014, 7718543, 9051979, 15437086, 18103958, 54029801, 63363853, 108059602, 126727706, 389235097, 443546971, 778470194, 887093942, 2724645679, 5449291358, 19072519753, 38145039506]

約数ペア:

[(1, 38145039506), (2, 19072519753), (7, 5449291358), (14, 2724645679), (43, 887093942), (49, 778470194), (86, 443546971), (98, 389235097), (301, 126727706), (353, 108059602), (602, 63363853), (706, 54029801), (2107, 18103958), (2471, 15437086), (4214, 9051979), (4942, 7718543), (15179, 2513014), (17297, 2205298), (25643, 1487542), (30358, 1256507), (34594, 1102649), (51286, 743771), (106253, 359002), (179501, 212506)]