40516620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6311}}^1$

素因数の和:6430

約数の個数: 48

約数和(自身を含む): 114524928

約数和(自身を除く): 74008308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6311, 6420, 12622, 18933, 25244, 31555, 37866, 63110, 75732, 94665, 126220, 189330, 378660, 675277, 1350554, 2025831, 2701108, 3376385, 4051662, 6752770, 8103324, 10129155, 13505540, 20258310, 40516620]

約数ペア:

[(1, 40516620), (2, 20258310), (3, 13505540), (4, 10129155), (5, 8103324), (6, 6752770), (10, 4051662), (12, 3376385), (15, 2701108), (20, 2025831), (30, 1350554), (60, 675277), (107, 378660), (214, 189330), (321, 126220), (428, 94665), (535, 75732), (642, 63110), (1070, 37866), (1284, 31555), (1605, 25244), (2140, 18933), (3210, 12622), (6311, 6420)]