39072586

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 69645312

約数和(自身を除く): 30572726

約数列:

[1, 2, 7, 14, 31, 62, 197, 217, 394, 434, 457, 914, 1379, 2758, 3199, 6107, 6398, 12214, 14167, 28334, 42749, 85498, 90029, 99169, 180058, 198338, 630203, 1260406, 2790899, 5581798, 19536293, 39072586]

約数ペア:

[(1, 39072586), (2, 19536293), (7, 5581798), (14, 2790899), (31, 1260406), (62, 630203), (197, 198338), (217, 180058), (394, 99169), (434, 90029), (457, 85498), (914, 42749), (1379, 28334), (2758, 14167), (3199, 12214), (6107, 6398)]