38905446

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 79372800

約数和(自身を除く): 40467354

約数列:

[1, 2, 3, 6, 79, 158, 211, 237, 389, 422, 474, 633, 778, 1167, 1266, 2334, 16669, 30731, 33338, 50007, 61462, 82079, 92193, 100014, 164158, 184386, 246237, 492474, 6484241, 12968482, 19452723, 38905446]

約数ペア:

[(1, 38905446), (2, 19452723), (3, 12968482), (6, 6484241), (79, 492474), (158, 246237), (211, 184386), (237, 164158), (389, 100014), (422, 92193), (474, 82079), (633, 61462), (778, 50007), (1167, 33338), (1266, 30731), (2334, 16669)]