40782610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1619}}^1$

素因数の和:1866

約数の個数: 32

約数和(自身を含む): 80481600

約数和(自身を除く): 39698990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 229, 458, 1145, 1619, 2290, 2519, 3238, 5038, 8095, 12595, 16190, 17809, 25190, 35618, 89045, 178090, 370751, 741502, 1853755, 3707510, 4078261, 8156522, 20391305, 40782610]

約数ペア:

[(1, 40782610), (2, 20391305), (5, 8156522), (10, 4078261), (11, 3707510), (22, 1853755), (55, 741502), (110, 370751), (229, 178090), (458, 89045), (1145, 35618), (1619, 25190), (2290, 17809), (2519, 16190), (3238, 12595), (5038, 8095)]