53421928

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30773}}^1$

素因数の和:30817

約数の個数: 32

約数和(自身を含む): 118172160

約数和(自身を除く): 64750232

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 30773, 61546, 123092, 215411, 246184, 430822, 861644, 953963, 1723288, 1907926, 3815852, 6677741, 7631704, 13355482, 26710964, 53421928]

約数ペア:

[(1, 53421928), (2, 26710964), (4, 13355482), (7, 7631704), (8, 6677741), (14, 3815852), (28, 1907926), (31, 1723288), (56, 953963), (62, 861644), (124, 430822), (217, 246184), (248, 215411), (434, 123092), (868, 61546), (1736, 30773)]