42615440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{76099}}^1$

素因数の和:76119

約数の個数: 40

約数和(自身を含む): 113236800

約数和(自身を除く): 70621360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 76099, 152198, 304396, 380495, 532693, 608792, 760990, 1065386, 1217584, 1521980, 2130772, 2663465, 3043960, 4261544, 5326930, 6087920, 8523088, 10653860, 21307720, 42615440]

約数ペア:

[(1, 42615440), (2, 21307720), (4, 10653860), (5, 8523088), (7, 6087920), (8, 5326930), (10, 4261544), (14, 3043960), (16, 2663465), (20, 2130772), (28, 1521980), (35, 1217584), (40, 1065386), (56, 760990), (70, 608792), (80, 532693), (112, 380495), (140, 304396), (280, 152198), (560, 76099)]