29841488

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{977}}^1$

素因数の和:1091

約数の個数: 40

約数和(自身を含む): 61121088

約数和(自身を除く): 31279600

約数列:

[1, 2, 4, 8, 16, 23, 46, 83, 92, 166, 184, 332, 368, 664, 977, 1328, 1909, 1954, 3818, 3908, 7636, 7816, 15272, 15632, 22471, 30544, 44942, 81091, 89884, 162182, 179768, 324364, 359536, 648728, 1297456, 1865093, 3730186, 7460372, 14920744, 29841488]

約数ペア:

[(1, 29841488), (2, 14920744), (4, 7460372), (8, 3730186), (16, 1865093), (23, 1297456), (46, 648728), (83, 359536), (92, 324364), (166, 179768), (184, 162182), (332, 89884), (368, 81091), (664, 44942), (977, 30544), (1328, 22471), (1909, 15632), (1954, 15272), (3818, 7816), (3908, 7636)]