42382410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{201821}}^1$

素因数の和:201838

約数の個数: 32

約数和(自身を含む): 116249472

約数和(自身を除く): 73867062

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 201821, 403642, 605463, 1009105, 1210926, 1412747, 2018210, 2825494, 3027315, 4238241, 6054630, 7063735, 8476482, 14127470, 21191205, 42382410]

約数ペア:

[(1, 42382410), (2, 21191205), (3, 14127470), (5, 8476482), (6, 7063735), (7, 6054630), (10, 4238241), (14, 3027315), (15, 2825494), (21, 2018210), (30, 1412747), (35, 1210926), (42, 1009105), (70, 605463), (105, 403642), (210, 201821)]