40660755

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 67772160

約数和(自身を除く): 27111405

約数列:

[1, 3, 5, 15, 29, 87, 145, 211, 435, 443, 633, 1055, 1329, 2215, 3165, 6119, 6645, 12847, 18357, 30595, 38541, 64235, 91785, 93473, 192705, 280419, 467365, 1402095, 2710717, 8132151, 13553585, 40660755]

約数ペア:

[(1, 40660755), (3, 13553585), (5, 8132151), (15, 2710717), (29, 1402095), (87, 467365), (145, 280419), (211, 192705), (435, 93473), (443, 91785), (633, 64235), (1055, 38541), (1329, 30595), (2215, 18357), (3165, 12847), (6119, 6645)]