39759828260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{977861}}^1$

素因数の和:977996

約数の個数: 48

約数和(自身を含む): 88711640640

約数和(自身を除く): 48951812380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 107, 190, 214, 380, 428, 535, 1070, 2033, 2140, 4066, 8132, 10165, 20330, 40660, 977861, 1955722, 3911444, 4889305, 9778610, 18579359, 19557220, 37158718, 74317436, 92896795, 104631127, 185793590, 209262254, 371587180, 418524508, 523155635, 1046311270, 1987991413, 2092622540, 3975982826, 7951965652, 9939957065, 19879914130, 39759828260]

約数ペア:

[(1, 39759828260), (2, 19879914130), (4, 9939957065), (5, 7951965652), (10, 3975982826), (19, 2092622540), (20, 1987991413), (38, 1046311270), (76, 523155635), (95, 418524508), (107, 371587180), (190, 209262254), (214, 185793590), (380, 104631127), (428, 92896795), (535, 74317436), (1070, 37158718), (2033, 19557220), (2140, 18579359), (4066, 9778610), (8132, 4889305), (10165, 3911444), (20330, 1955722), (40660, 977861)]