47729276

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 97977600

約数和(自身を除く): 50248324

約数列:

[1, 2, 4, 7, 14, 28, 89, 107, 178, 179, 214, 356, 358, 428, 623, 716, 749, 1246, 1253, 1498, 2492, 2506, 2996, 5012, 9523, 15931, 19046, 19153, 31862, 38092, 38306, 63724, 66661, 76612, 111517, 133322, 134071, 223034, 266644, 268142, 446068, 536284, 1704617, 3409234, 6818468, 11932319, 23864638, 47729276]

約数ペア:

[(1, 47729276), (2, 23864638), (4, 11932319), (7, 6818468), (14, 3409234), (28, 1704617), (89, 536284), (107, 446068), (178, 268142), (179, 266644), (214, 223034), (356, 134071), (358, 133322), (428, 111517), (623, 76612), (716, 66661), (749, 63724), (1246, 38306), (1253, 38092), (1498, 31862), (2492, 19153), (2506, 19046), (2996, 15931), (5012, 9523)]