42477778928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19163}}^1\times {\mathrm{10657}}^1$

素因数の和:29841

約数の個数: 40

約数和(自身を含む): 88644461808

約数和(自身を除く): 46166682880

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10657, 19163, 21314, 38326, 42628, 76652, 85256, 138541, 153304, 170512, 249119, 277082, 306608, 498238, 554164, 996476, 1108328, 1992952, 2216656, 3985904, 204220091, 408440182, 816880364, 1633760728, 2654861183, 3267521456, 5309722366, 10619444732, 21238889464, 42477778928]

約数ペア:

[(1, 42477778928), (2, 21238889464), (4, 10619444732), (8, 5309722366), (13, 3267521456), (16, 2654861183), (26, 1633760728), (52, 816880364), (104, 408440182), (208, 204220091), (10657, 3985904), (19163, 2216656), (21314, 1992952), (38326, 1108328), (42628, 996476), (76652, 554164), (85256, 498238), (138541, 306608), (153304, 277082), (170512, 249119)]