50038905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 98219520

約数和(自身を除く): 48180615

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 97, 105, 119, 255, 289, 291, 357, 485, 595, 679, 867, 1445, 1455, 1649, 1785, 2023, 2037, 3395, 4335, 4913, 4947, 6069, 8245, 10115, 10185, 11543, 14739, 24565, 24735, 28033, 30345, 34391, 34629, 57715, 73695, 84099, 103173, 140165, 171955, 173145, 196231, 420495, 476561, 515865, 588693, 981155, 1429683, 2382805, 2943465, 3335927, 7148415, 10007781, 16679635, 50038905]

約数ペア:

[(1, 50038905), (3, 16679635), (5, 10007781), (7, 7148415), (15, 3335927), (17, 2943465), (21, 2382805), (35, 1429683), (51, 981155), (85, 588693), (97, 515865), (105, 476561), (119, 420495), (255, 196231), (289, 173145), (291, 171955), (357, 140165), (485, 103173), (595, 84099), (679, 73695), (867, 57715), (1445, 34629), (1455, 34391), (1649, 30345), (1785, 28033), (2023, 24735), (2037, 24565), (3395, 14739), (4335, 11543), (4913, 10185), (4947, 10115), (6069, 8245)]