45947120

素因数分解:

$2^4\times 5^1\times {\mathrm{743}}^1\times {\mathrm{773}}^1$

素因数の和:1529

約数の個数: 40

約数和(自身を含む): 107109216

約数和(自身を除く): 61162096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 743, 773, 1486, 1546, 2972, 3092, 3715, 3865, 5944, 6184, 7430, 7730, 11888, 12368, 14860, 15460, 29720, 30920, 59440, 61840, 574339, 1148678, 2297356, 2871695, 4594712, 5743390, 9189424, 11486780, 22973560, 45947120]

約数ペア:

[(1, 45947120), (2, 22973560), (4, 11486780), (5, 9189424), (8, 5743390), (10, 4594712), (16, 2871695), (20, 2297356), (40, 1148678), (80, 574339), (743, 61840), (773, 59440), (1486, 30920), (1546, 29720), (2972, 15460), (3092, 14860), (3715, 12368), (3865, 11888), (5944, 7730), (6184, 7430)]