43475343088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1091687}}^1$

素因数の和:1091845

約数の個数: 40

約数和(自身を含む): 89343745920

約数和(自身を除く): 45868402832

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 131, 152, 262, 304, 524, 1048, 2096, 2489, 4978, 9956, 19912, 39824, 1091687, 2183374, 4366748, 8733496, 17466992, 20742053, 41484106, 82968212, 143010997, 165936424, 286021994, 331872848, 572043988, 1144087976, 2288175952, 2717208943, 5434417886, 10868835772, 21737671544, 43475343088]

約数ペア:

[(1, 43475343088), (2, 21737671544), (4, 10868835772), (8, 5434417886), (16, 2717208943), (19, 2288175952), (38, 1144087976), (76, 572043988), (131, 331872848), (152, 286021994), (262, 165936424), (304, 143010997), (524, 82968212), (1048, 41484106), (2096, 20742053), (2489, 17466992), (4978, 8733496), (9956, 4366748), (19912, 2183374), (39824, 1091687)]