42193821

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5743}}^1$

素因数の和:5856

約数の個数: 16

約数和(自身を含む): 58818560

約数和(自身を除く): 16624739

約数列:

[1, 3, 31, 79, 93, 237, 2449, 5743, 7347, 17229, 178033, 453697, 534099, 1361091, 14064607, 42193821]

約数ペア:

[(1, 42193821), (3, 14064607), (31, 1361091), (79, 534099), (93, 453697), (237, 178033), (2449, 17229), (5743, 7347)]