92490440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{47189}}^1$

素因数の和:47214

約数の個数: 48

約数和(自身を含む): 242084700

約数和(自身を除く): 149594260

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 47189, 94378, 188756, 235945, 330323, 377512, 471890, 660646, 943780, 1321292, 1651615, 1887560, 2312261, 2642584, 3303230, 4624522, 6606460, 9249044, 11561305, 13212920, 18498088, 23122610, 46245220, 92490440]

約数ペア:

[(1, 92490440), (2, 46245220), (4, 23122610), (5, 18498088), (7, 13212920), (8, 11561305), (10, 9249044), (14, 6606460), (20, 4624522), (28, 3303230), (35, 2642584), (40, 2312261), (49, 1887560), (56, 1651615), (70, 1321292), (98, 943780), (140, 660646), (196, 471890), (245, 377512), (280, 330323), (392, 235945), (490, 188756), (980, 94378), (1960, 47189)]