42195082

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1\times {\mathrm{509}}^1$

素因数の和:921

約数の個数: 16

約数和(自身を含む): 64045800

約数和(自身を除く): 21850718

約数列:

[1, 2, 181, 229, 362, 458, 509, 1018, 41449, 82898, 92129, 116561, 184258, 233122, 21097541, 42195082]

約数ペア:

[(1, 42195082), (2, 21097541), (181, 233122), (229, 184258), (362, 116561), (458, 92129), (509, 82898), (1018, 41449)]