42550410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{202621}}^1$

素因数の和:202638

約数の個数: 32

約数和(自身を含む): 116710272

約数和(自身を除く): 74159862

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 202621, 405242, 607863, 1013105, 1215726, 1418347, 2026210, 2836694, 3039315, 4255041, 6078630, 7091735, 8510082, 14183470, 21275205, 42550410]

約数ペア:

[(1, 42550410), (2, 21275205), (3, 14183470), (5, 8510082), (6, 7091735), (7, 6078630), (10, 4255041), (14, 3039315), (15, 2836694), (21, 2026210), (30, 1418347), (35, 1215726), (42, 1013105), (70, 607863), (105, 405242), (210, 202621)]