40248690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78919}}^1$

素因数の和:78946

約数の個数: 32

約数和(自身を含む): 102280320

約数和(自身を除く): 62031630

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 78919, 157838, 236757, 394595, 473514, 789190, 1183785, 1341623, 2367570, 2683246, 4024869, 6708115, 8049738, 13416230, 20124345, 40248690]

約数ペア:

[(1, 40248690), (2, 20124345), (3, 13416230), (5, 8049738), (6, 6708115), (10, 4024869), (15, 2683246), (17, 2367570), (30, 1341623), (34, 1183785), (51, 789190), (85, 473514), (102, 394595), (170, 236757), (255, 157838), (510, 78919)]