41030920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{146539}}^1$

素因数の和:146557

約数の個数: 32

約数和(自身を含む): 105508800

約数和(自身を除く): 64477880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 146539, 293078, 586156, 732695, 1025773, 1172312, 1465390, 2051546, 2930780, 4103092, 5128865, 5861560, 8206184, 10257730, 20515460, 41030920]

約数ペア:

[(1, 41030920), (2, 20515460), (4, 10257730), (5, 8206184), (7, 5861560), (8, 5128865), (10, 4103092), (14, 2930780), (20, 2051546), (28, 1465390), (35, 1172312), (40, 1025773), (56, 732695), (70, 586156), (140, 293078), (280, 146539)]