47903826

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 106485120

約数和(自身を除く): 58581294

約数列:

[1, 2, 3, 6, 19, 37, 38, 41, 57, 74, 82, 111, 114, 123, 222, 246, 277, 554, 703, 779, 831, 1406, 1517, 1558, 1662, 2109, 2337, 3034, 4218, 4551, 4674, 5263, 9102, 10249, 10526, 11357, 15789, 20498, 22714, 28823, 30747, 31578, 34071, 57646, 61494, 68142, 86469, 172938, 194731, 215783, 389462, 420209, 431566, 584193, 647349, 840418, 1168386, 1260627, 1294698, 2521254, 7983971, 15967942, 23951913, 47903826]

約数ペア:

[(1, 47903826), (2, 23951913), (3, 15967942), (6, 7983971), (19, 2521254), (37, 1294698), (38, 1260627), (41, 1168386), (57, 840418), (74, 647349), (82, 584193), (111, 431566), (114, 420209), (123, 389462), (222, 215783), (246, 194731), (277, 172938), (554, 86469), (703, 68142), (779, 61494), (831, 57646), (1406, 34071), (1517, 31578), (1558, 30747), (1662, 28823), (2109, 22714), (2337, 20498), (3034, 15789), (4218, 11357), (4551, 10526), (4674, 10249), (5263, 9102)]