4018050416

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{7369}}^1$

素因数の和:8073

約数の個数: 40

約数和(自身を含む): 7945272720

約数和(自身を除く): 3927222304

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 643, 848, 1286, 2572, 5144, 7369, 10288, 14738, 29476, 34079, 58952, 68158, 117904, 136316, 272632, 390557, 545264, 781114, 1562228, 3124456, 4738267, 6248912, 9476534, 18953068, 37906136, 75812272, 251128151, 502256302, 1004512604, 2009025208, 4018050416]

約数ペア:

[(1, 4018050416), (2, 2009025208), (4, 1004512604), (8, 502256302), (16, 251128151), (53, 75812272), (106, 37906136), (212, 18953068), (424, 9476534), (643, 6248912), (848, 4738267), (1286, 3124456), (2572, 1562228), (5144, 781114), (7369, 545264), (10288, 390557), (14738, 272632), (29476, 136316), (34079, 117904), (58952, 68158)]