47061420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1259}}^1$

素因数の和:1367

約数の個数: 96

約数和(自身を含む): 152409600

約数和(自身を除く): 105348180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 178, 210, 267, 356, 420, 445, 534, 623, 890, 1068, 1246, 1259, 1335, 1780, 1869, 2492, 2518, 2670, 3115, 3738, 3777, 5036, 5340, 6230, 6295, 7476, 7554, 8813, 9345, 12460, 12590, 15108, 17626, 18690, 18885, 25180, 26439, 35252, 37380, 37770, 44065, 52878, 75540, 88130, 105756, 112051, 132195, 176260, 224102, 264390, 336153, 448204, 528780, 560255, 672306, 784357, 1120510, 1344612, 1568714, 1680765, 2241020, 2353071, 3137428, 3361530, 3921785, 4706142, 6723060, 7843570, 9412284, 11765355, 15687140, 23530710, 47061420]

約数ペア:

[(1, 47061420), (2, 23530710), (3, 15687140), (4, 11765355), (5, 9412284), (6, 7843570), (7, 6723060), (10, 4706142), (12, 3921785), (14, 3361530), (15, 3137428), (20, 2353071), (21, 2241020), (28, 1680765), (30, 1568714), (35, 1344612), (42, 1120510), (60, 784357), (70, 672306), (84, 560255), (89, 528780), (105, 448204), (140, 336153), (178, 264390), (210, 224102), (267, 176260), (356, 132195), (420, 112051), (445, 105756), (534, 88130), (623, 75540), (890, 52878), (1068, 44065), (1246, 37770), (1259, 37380), (1335, 35252), (1780, 26439), (1869, 25180), (2492, 18885), (2518, 18690), (2670, 17626), (3115, 15108), (3738, 12590), (3777, 12460), (5036, 9345), (5340, 8813), (6230, 7554), (6295, 7476)]