47963524

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1013}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 102211200

約数和(自身を除く): 54247676

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 89, 133, 178, 266, 356, 532, 623, 1013, 1246, 1691, 2026, 2492, 3382, 4052, 6764, 7091, 11837, 14182, 19247, 23674, 28364, 38494, 47348, 76988, 90157, 134729, 180314, 269458, 360628, 538916, 631099, 1262198, 1712983, 2524396, 3425966, 6851932, 11990881, 23981762, 47963524]

約数ペア:

[(1, 47963524), (2, 23981762), (4, 11990881), (7, 6851932), (14, 3425966), (19, 2524396), (28, 1712983), (38, 1262198), (76, 631099), (89, 538916), (133, 360628), (178, 269458), (266, 180314), (356, 134729), (532, 90157), (623, 76988), (1013, 47348), (1246, 38494), (1691, 28364), (2026, 23674), (2492, 19247), (3382, 14182), (4052, 11837), (6764, 7091)]