110436440

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{28463}}^1$

素因数の和:28571

約数の個数: 32

約数和(自身を含む): 251052480

約数和(自身を除く): 140616040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 28463, 56926, 113852, 142315, 227704, 284630, 569260, 1138520, 2760911, 5521822, 11043644, 13804555, 22087288, 27609110, 55218220, 110436440]

約数ペア:

[(1, 110436440), (2, 55218220), (4, 27609110), (5, 22087288), (8, 13804555), (10, 11043644), (20, 5521822), (40, 2760911), (97, 1138520), (194, 569260), (388, 284630), (485, 227704), (776, 142315), (970, 113852), (1940, 56926), (3880, 28463)]