53223520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47521}}^1$

素因数の和:47543

約数の個数: 48

約数和(自身を含む): 143706528

約数和(自身を除く): 90483008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 47521, 95042, 190084, 237605, 332647, 380168, 475210, 665294, 760336, 950420, 1330588, 1520672, 1663235, 1900840, 2661176, 3326470, 3801680, 5322352, 6652940, 7603360, 10644704, 13305880, 26611760, 53223520]

約数ペア:

[(1, 53223520), (2, 26611760), (4, 13305880), (5, 10644704), (7, 7603360), (8, 6652940), (10, 5322352), (14, 3801680), (16, 3326470), (20, 2661176), (28, 1900840), (32, 1663235), (35, 1520672), (40, 1330588), (56, 950420), (70, 760336), (80, 665294), (112, 475210), (140, 380168), (160, 332647), (224, 237605), (280, 190084), (560, 95042), (1120, 47521)]