42146790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{200699}}^1$

素因数の和:200716

約数の個数: 32

約数和(自身を含む): 115603200

約数和(自身を除く): 73456410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 200699, 401398, 602097, 1003495, 1204194, 1404893, 2006990, 2809786, 3010485, 4214679, 6020970, 7024465, 8429358, 14048930, 21073395, 42146790]

約数ペア:

[(1, 42146790), (2, 21073395), (3, 14048930), (5, 8429358), (6, 7024465), (7, 6020970), (10, 4214679), (14, 3010485), (15, 2809786), (21, 2006990), (30, 1404893), (35, 1204194), (42, 1003495), (70, 602097), (105, 401398), (210, 200699)]