50946448

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:392

約数の個数: 80

約数和(自身を含む): 120528000

約数和(自身を除く): 69581552

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 89, 112, 133, 152, 178, 266, 269, 304, 356, 532, 538, 623, 712, 1064, 1076, 1246, 1424, 1691, 1883, 2128, 2152, 2492, 3382, 3766, 4304, 4984, 5111, 6764, 7532, 9968, 10222, 11837, 13528, 15064, 20444, 23674, 23941, 27056, 30128, 35777, 40888, 47348, 47882, 71554, 81776, 94696, 95764, 143108, 167587, 189392, 191528, 286216, 335174, 383056, 454879, 572432, 670348, 909758, 1340696, 1819516, 2681392, 3184153, 3639032, 6368306, 7278064, 12736612, 25473224, 50946448]

約数ペア:

[(1, 50946448), (2, 25473224), (4, 12736612), (7, 7278064), (8, 6368306), (14, 3639032), (16, 3184153), (19, 2681392), (28, 1819516), (38, 1340696), (56, 909758), (76, 670348), (89, 572432), (112, 454879), (133, 383056), (152, 335174), (178, 286216), (266, 191528), (269, 189392), (304, 167587), (356, 143108), (532, 95764), (538, 94696), (623, 81776), (712, 71554), (1064, 47882), (1076, 47348), (1246, 40888), (1424, 35777), (1691, 30128), (1883, 27056), (2128, 23941), (2152, 23674), (2492, 20444), (3382, 15064), (3766, 13528), (4304, 11837), (4984, 10222), (5111, 9968), (6764, 7532)]