40822028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11717}}^1$

素因数の和:11801

約数の個数: 24

約数和(自身を含む): 78088752

約数和(自身を除く): 37266724

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 11717, 23434, 46868, 152321, 304642, 609284, 785039, 1570078, 3140156, 10205507, 20411014, 40822028]

約数ペア:

[(1, 40822028), (2, 20411014), (4, 10205507), (13, 3140156), (26, 1570078), (52, 785039), (67, 609284), (134, 304642), (268, 152321), (871, 46868), (1742, 23434), (3484, 11717)]