40883955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{971}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 75022848

約数和(自身を除く): 34138893

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 401, 971, 1203, 2005, 2807, 2913, 4855, 6015, 6797, 8421, 14035, 14565, 20391, 33985, 42105, 101955, 389371, 1168113, 1946855, 2725597, 5840565, 8176791, 13627985, 40883955]

約数ペア:

[(1, 40883955), (3, 13627985), (5, 8176791), (7, 5840565), (15, 2725597), (21, 1946855), (35, 1168113), (105, 389371), (401, 101955), (971, 42105), (1203, 33985), (2005, 20391), (2807, 14565), (2913, 14035), (4855, 8421), (6015, 6797)]