58672040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{209543}}^1$

素因数の和:209561

約数の個数: 32

約数和(自身を含む): 150871680

約数和(自身を除く): 92199640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 209543, 419086, 838172, 1047715, 1466801, 1676344, 2095430, 2933602, 4190860, 5867204, 7334005, 8381720, 11734408, 14668010, 29336020, 58672040]

約数ペア:

[(1, 58672040), (2, 29336020), (4, 14668010), (5, 11734408), (7, 8381720), (8, 7334005), (10, 5867204), (14, 4190860), (20, 2933602), (28, 2095430), (35, 1676344), (40, 1466801), (56, 1047715), (70, 838172), (140, 419086), (280, 209543)]