55639008

素因数分解:

$2^5\times 3^3\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:997

約数の個数: 96

約数和(自身を含む): 164747520

約数和(自身を除く): 109108512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 96, 108, 142, 144, 213, 216, 284, 288, 426, 432, 568, 639, 852, 864, 907, 1136, 1278, 1704, 1814, 1917, 2272, 2556, 2721, 3408, 3628, 3834, 5112, 5442, 6816, 7256, 7668, 8163, 10224, 10884, 14512, 15336, 16326, 20448, 21768, 24489, 29024, 30672, 32652, 43536, 48978, 61344, 64397, 65304, 87072, 97956, 128794, 130608, 193191, 195912, 257588, 261216, 386382, 391824, 515176, 579573, 772764, 783648, 1030352, 1159146, 1545528, 1738719, 2060704, 2318292, 3091056, 3477438, 4636584, 6182112, 6954876, 9273168, 13909752, 18546336, 27819504, 55639008]

約数ペア:

[(1, 55639008), (2, 27819504), (3, 18546336), (4, 13909752), (6, 9273168), (8, 6954876), (9, 6182112), (12, 4636584), (16, 3477438), (18, 3091056), (24, 2318292), (27, 2060704), (32, 1738719), (36, 1545528), (48, 1159146), (54, 1030352), (71, 783648), (72, 772764), (96, 579573), (108, 515176), (142, 391824), (144, 386382), (213, 261216), (216, 257588), (284, 195912), (288, 193191), (426, 130608), (432, 128794), (568, 97956), (639, 87072), (852, 65304), (864, 64397), (907, 61344), (1136, 48978), (1278, 43536), (1704, 32652), (1814, 30672), (1917, 29024), (2272, 24489), (2556, 21768), (2721, 20448), (3408, 16326), (3628, 15336), (3834, 14512), (5112, 10884), (5442, 10224), (6816, 8163), (7256, 7668)]