39610942

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1627}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 71267328

約数和(自身を除く): 31656386

約数列:

[1, 2, 7, 14, 37, 47, 74, 94, 259, 329, 518, 658, 1627, 1739, 3254, 3478, 11389, 12173, 22778, 24346, 60199, 76469, 120398, 152938, 421393, 535283, 842786, 1070566, 2829353, 5658706, 19805471, 39610942]

約数ペア:

[(1, 39610942), (2, 19805471), (7, 5658706), (14, 2829353), (37, 1070566), (47, 842786), (74, 535283), (94, 421393), (259, 152938), (329, 120398), (518, 76469), (658, 60199), (1627, 24346), (1739, 22778), (3254, 12173), (3478, 11389)]