39810147302

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1\times {\mathrm{433}}^1\times {\mathrm{1019}}^1$

素因数の和:1880

約数の個数: 32

約数和(自身を含む): 60478941600

約数和(自身を除く): 20668794298

約数列:

[1, 2, 197, 229, 394, 433, 458, 866, 1019, 2038, 45113, 85301, 90226, 99157, 170602, 198314, 200743, 233351, 401486, 441227, 466702, 882454, 19533929, 39067858, 45970147, 86921719, 91940294, 101040983, 173843438, 202081966, 19905073651, 39810147302]

約数ペア:

[(1, 39810147302), (2, 19905073651), (197, 202081966), (229, 173843438), (394, 101040983), (433, 91940294), (458, 86921719), (866, 45970147), (1019, 39067858), (2038, 19533929), (45113, 882454), (85301, 466702), (90226, 441227), (99157, 401486), (170602, 233351), (198314, 200743)]