42682976

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2141}}^1$

素因数の和:2247

約数の個数: 48

約数和(自身を含む): 97161120

約数和(自身を除く): 54478144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 2141, 2492, 2848, 4282, 4984, 8564, 9968, 14987, 17128, 19936, 29974, 34256, 59948, 68512, 119896, 190549, 239792, 381098, 479584, 762196, 1333843, 1524392, 2667686, 3048784, 5335372, 6097568, 10670744, 21341488, 42682976]

約数ペア:

[(1, 42682976), (2, 21341488), (4, 10670744), (7, 6097568), (8, 5335372), (14, 3048784), (16, 2667686), (28, 1524392), (32, 1333843), (56, 762196), (89, 479584), (112, 381098), (178, 239792), (224, 190549), (356, 119896), (623, 68512), (712, 59948), (1246, 34256), (1424, 29974), (2141, 19936), (2492, 17128), (2848, 14987), (4282, 9968), (4984, 8564)]