2974126804550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{41278651}}^1$

素因数の和:41278805

約数の個数: 48

約数和(自身を含む): 6080840783424

約数和(自身を除く): 3106713978874

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 131, 262, 275, 550, 655, 1310, 1441, 2882, 3275, 6550, 7205, 14410, 36025, 72050, 41278651, 82557302, 206393255, 412786510, 454065161, 908130322, 1031966275, 2063932550, 2270325805, 4540651610, 5407503281, 10815006562, 11351629025, 22703258050, 27037516405, 54075032810, 59482536091, 118965072182, 135187582025, 270375164050, 297412680455, 594825360910, 1487063402275, 2974126804550]

約数ペア:

[(1, 2974126804550), (2, 1487063402275), (5, 594825360910), (10, 297412680455), (11, 270375164050), (22, 135187582025), (25, 118965072182), (50, 59482536091), (55, 54075032810), (110, 27037516405), (131, 22703258050), (262, 11351629025), (275, 10815006562), (550, 5407503281), (655, 4540651610), (1310, 2270325805), (1441, 2063932550), (2882, 1031966275), (3275, 908130322), (6550, 454065161), (7205, 412786510), (14410, 206393255), (36025, 82557302), (72050, 41278651)]