524432020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{47417}}^1$

素因数の和:47512

約数の個数: 48

約数和(自身を含む): 1274595840

約数和(自身を除く): 750163820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 5530, 11060, 47417, 94834, 189668, 237085, 331919, 474170, 663838, 948340, 1327676, 1659595, 3319190, 3745943, 6638380, 7491886, 14983772, 18729715, 26221601, 37459430, 52443202, 74918860, 104886404, 131108005, 262216010, 524432020]

約数ペア:

[(1, 524432020), (2, 262216010), (4, 131108005), (5, 104886404), (7, 74918860), (10, 52443202), (14, 37459430), (20, 26221601), (28, 18729715), (35, 14983772), (70, 7491886), (79, 6638380), (140, 3745943), (158, 3319190), (316, 1659595), (395, 1327676), (553, 948340), (790, 663838), (1106, 474170), (1580, 331919), (2212, 237085), (2765, 189668), (5530, 94834), (11060, 47417)]