39484950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{313}}^1$

素因数の和:386

約数の個数: 72

約数和(自身を含む): 101739768

約数和(自身を除く): 62254818

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 313, 435, 626, 725, 841, 870, 939, 1450, 1565, 1682, 1878, 2175, 2523, 3130, 4205, 4350, 4695, 5046, 7825, 8410, 9077, 9390, 12615, 15650, 18154, 21025, 23475, 25230, 27231, 42050, 45385, 46950, 54462, 63075, 90770, 126150, 136155, 226925, 263233, 272310, 453850, 526466, 680775, 789699, 1316165, 1361550, 1579398, 2632330, 3948495, 6580825, 7896990, 13161650, 19742475, 39484950]

約数ペア:

[(1, 39484950), (2, 19742475), (3, 13161650), (5, 7896990), (6, 6580825), (10, 3948495), (15, 2632330), (25, 1579398), (29, 1361550), (30, 1316165), (50, 789699), (58, 680775), (75, 526466), (87, 453850), (145, 272310), (150, 263233), (174, 226925), (290, 136155), (313, 126150), (435, 90770), (626, 63075), (725, 54462), (841, 46950), (870, 45385), (939, 42050), (1450, 27231), (1565, 25230), (1682, 23475), (1878, 21025), (2175, 18154), (2523, 15650), (3130, 12615), (4205, 9390), (4350, 9077), (4695, 8410), (5046, 7825)]