54896860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{911}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 121347072

約数和(自身を除く): 66450212

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 131, 230, 262, 460, 524, 655, 911, 1310, 1822, 2620, 3013, 3644, 4555, 6026, 9110, 12052, 15065, 18220, 20953, 30130, 41906, 60260, 83812, 104765, 119341, 209530, 238682, 419060, 477364, 596705, 1193410, 2386820, 2744843, 5489686, 10979372, 13724215, 27448430, 54896860]

約数ペア:

[(1, 54896860), (2, 27448430), (4, 13724215), (5, 10979372), (10, 5489686), (20, 2744843), (23, 2386820), (46, 1193410), (92, 596705), (115, 477364), (131, 419060), (230, 238682), (262, 209530), (460, 119341), (524, 104765), (655, 83812), (911, 60260), (1310, 41906), (1822, 30130), (2620, 20953), (3013, 18220), (3644, 15065), (4555, 12052), (6026, 9110)]