40589642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{2069}}^1$

素因数の和:2665

約数の個数: 16

約数和(自身を含む): 64608840

約数和(自身を除く): 24019198

約数列:

[1, 2, 17, 34, 577, 1154, 2069, 4138, 9809, 19618, 35173, 70346, 1193813, 2387626, 20294821, 40589642]

約数ペア:

[(1, 40589642), (2, 20294821), (17, 2387626), (34, 1193813), (577, 70346), (1154, 35173), (2069, 19618), (4138, 9809)]