39975306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30703}}^1$

素因数の和:30746

約数の個数: 32

約数和(自身を含む): 94322688

約数和(自身を除く): 54347382

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 30703, 61406, 92109, 184218, 214921, 429842, 644763, 951793, 1289526, 1903586, 2855379, 5710758, 6662551, 13325102, 19987653, 39975306]

約数ペア:

[(1, 39975306), (2, 19987653), (3, 13325102), (6, 6662551), (7, 5710758), (14, 2855379), (21, 1903586), (31, 1289526), (42, 951793), (62, 644763), (93, 429842), (186, 214921), (217, 184218), (434, 92109), (651, 61406), (1302, 30703)]