39960340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6073}}^1$

素因数の和:6136

約数の個数: 48

約数和(自身を含む): 97961472

約数和(自身を除く): 58001132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6073, 6580, 12146, 24292, 30365, 42511, 60730, 85022, 121460, 170044, 212555, 285431, 425110, 570862, 850220, 1141724, 1427155, 1998017, 2854310, 3996034, 5708620, 7992068, 9990085, 19980170, 39960340]

約数ペア:

[(1, 39960340), (2, 19980170), (4, 9990085), (5, 7992068), (7, 5708620), (10, 3996034), (14, 2854310), (20, 1998017), (28, 1427155), (35, 1141724), (47, 850220), (70, 570862), (94, 425110), (140, 285431), (188, 212555), (235, 170044), (329, 121460), (470, 85022), (658, 60730), (940, 42511), (1316, 30365), (1645, 24292), (3290, 12146), (6073, 6580)]