56558881864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1931}}^1\times {\mathrm{192697}}^1$

素因数の和:194653

約数の個数: 32

約数和(自身を含む): 111687760800

約数和(自身を除く): 55128878936

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1931, 3862, 7724, 15448, 36689, 73378, 146756, 192697, 293512, 385394, 770788, 1541576, 3661243, 7322486, 14644972, 29289944, 372097907, 744195814, 1488391628, 2976783256, 7069860233, 14139720466, 28279440932, 56558881864]

約数ペア:

[(1, 56558881864), (2, 28279440932), (4, 14139720466), (8, 7069860233), (19, 2976783256), (38, 1488391628), (76, 744195814), (152, 372097907), (1931, 29289944), (3862, 14644972), (7724, 7322486), (15448, 3661243), (36689, 1541576), (73378, 770788), (146756, 385394), (192697, 293512)]