39348190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1831}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 81252864

約数和(自身を除く): 41904674

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 307, 614, 1535, 1831, 2149, 3070, 3662, 4298, 9155, 10745, 12817, 18310, 21490, 25634, 64085, 128170, 562117, 1124234, 2810585, 3934819, 5621170, 7869638, 19674095, 39348190]

約数ペア:

[(1, 39348190), (2, 19674095), (5, 7869638), (7, 5621170), (10, 3934819), (14, 2810585), (35, 1124234), (70, 562117), (307, 128170), (614, 64085), (1535, 25634), (1831, 21490), (2149, 18310), (3070, 12817), (3662, 10745), (4298, 9155)]