55118304

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 144

約数和(自身を含む): 167704992

約数和(自身を除く): 112586688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 53, 69, 72, 92, 96, 106, 138, 144, 157, 159, 184, 207, 212, 276, 288, 314, 318, 368, 414, 424, 471, 477, 552, 628, 636, 736, 828, 848, 942, 954, 1104, 1219, 1256, 1272, 1413, 1656, 1696, 1884, 1908, 2208, 2438, 2512, 2544, 2826, 3312, 3611, 3657, 3768, 3816, 4876, 5024, 5088, 5652, 6624, 7222, 7314, 7536, 7632, 8321, 9752, 10833, 10971, 11304, 14444, 14628, 15072, 15264, 16642, 19504, 21666, 21942, 22608, 24963, 28888, 29256, 32499, 33284, 39008, 43332, 43884, 45216, 49926, 57776, 58512, 64998, 66568, 74889, 86664, 87768, 99852, 115552, 117024, 129996, 133136, 149778, 173328, 175536, 191383, 199704, 259992, 266272, 299556, 346656, 351072, 382766, 399408, 519984, 574149, 599112, 765532, 798816, 1039968, 1148298, 1198224, 1531064, 1722447, 2296596, 2396448, 3062128, 3444894, 4593192, 6124256, 6889788, 9186384, 13779576, 18372768, 27559152, 55118304]

約数ペア:

[(1, 55118304), (2, 27559152), (3, 18372768), (4, 13779576), (6, 9186384), (8, 6889788), (9, 6124256), (12, 4593192), (16, 3444894), (18, 3062128), (23, 2396448), (24, 2296596), (32, 1722447), (36, 1531064), (46, 1198224), (48, 1148298), (53, 1039968), (69, 798816), (72, 765532), (92, 599112), (96, 574149), (106, 519984), (138, 399408), (144, 382766), (157, 351072), (159, 346656), (184, 299556), (207, 266272), (212, 259992), (276, 199704), (288, 191383), (314, 175536), (318, 173328), (368, 149778), (414, 133136), (424, 129996), (471, 117024), (477, 115552), (552, 99852), (628, 87768), (636, 86664), (736, 74889), (828, 66568), (848, 64998), (942, 58512), (954, 57776), (1104, 49926), (1219, 45216), (1256, 43884), (1272, 43332), (1413, 39008), (1656, 33284), (1696, 32499), (1884, 29256), (1908, 28888), (2208, 24963), (2438, 22608), (2512, 21942), (2544, 21666), (2826, 19504), (3312, 16642), (3611, 15264), (3657, 15072), (3768, 14628), (3816, 14444), (4876, 11304), (5024, 10971), (5088, 10833), (5652, 9752), (6624, 8321), (7222, 7632), (7314, 7536)]