39294568

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 75141000

約数和(自身を除く): 35846432

約数列:

[1, 2, 4, 8, 89, 178, 229, 241, 356, 458, 482, 712, 916, 964, 1832, 1928, 20381, 21449, 40762, 42898, 55189, 81524, 85796, 110378, 163048, 171592, 220756, 441512, 4911821, 9823642, 19647284, 39294568]

約数ペア:

[(1, 39294568), (2, 19647284), (4, 9823642), (8, 4911821), (89, 441512), (178, 220756), (229, 171592), (241, 163048), (356, 110378), (458, 85796), (482, 81524), (712, 55189), (916, 42898), (964, 40762), (1832, 21449), (1928, 20381)]