55824176

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:549

約数の個数: 40

約数和(自身を含む): 110733984

約数和(自身を除く): 54909808

約数列:

[1, 2, 4, 8, 16, 71, 142, 157, 284, 313, 314, 568, 626, 628, 1136, 1252, 1256, 2504, 2512, 5008, 11147, 22223, 22294, 44446, 44588, 49141, 88892, 89176, 98282, 177784, 178352, 196564, 355568, 393128, 786256, 3489011, 6978022, 13956044, 27912088, 55824176]

約数ペア:

[(1, 55824176), (2, 27912088), (4, 13956044), (8, 6978022), (16, 3489011), (71, 786256), (142, 393128), (157, 355568), (284, 196564), (313, 178352), (314, 177784), (568, 98282), (626, 89176), (628, 88892), (1136, 49141), (1252, 44588), (1256, 44446), (2504, 22294), (2512, 22223), (5008, 11147)]