42863904

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:764

約数の個数: 120

約数和(自身を含む): 131725440

約数和(自身を除く): 88861536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 276, 288, 324, 368, 414, 432, 552, 621, 648, 719, 736, 828, 864, 1104, 1242, 1296, 1438, 1656, 1863, 2157, 2208, 2484, 2592, 2876, 3312, 3726, 4314, 4968, 5752, 6471, 6624, 7452, 8628, 9936, 11504, 12942, 14904, 16537, 17256, 19413, 19872, 23008, 25884, 29808, 33074, 34512, 38826, 49611, 51768, 58239, 59616, 66148, 69024, 77652, 99222, 103536, 116478, 132296, 148833, 155304, 198444, 207072, 232956, 264592, 297666, 310608, 396888, 446499, 465912, 529184, 595332, 621216, 793776, 892998, 931824, 1190664, 1339497, 1587552, 1785996, 1863648, 2381328, 2678994, 3571992, 4762656, 5357988, 7143984, 10715976, 14287968, 21431952, 42863904]

約数ペア:

[(1, 42863904), (2, 21431952), (3, 14287968), (4, 10715976), (6, 7143984), (8, 5357988), (9, 4762656), (12, 3571992), (16, 2678994), (18, 2381328), (23, 1863648), (24, 1785996), (27, 1587552), (32, 1339497), (36, 1190664), (46, 931824), (48, 892998), (54, 793776), (69, 621216), (72, 595332), (81, 529184), (92, 465912), (96, 446499), (108, 396888), (138, 310608), (144, 297666), (162, 264592), (184, 232956), (207, 207072), (216, 198444), (276, 155304), (288, 148833), (324, 132296), (368, 116478), (414, 103536), (432, 99222), (552, 77652), (621, 69024), (648, 66148), (719, 59616), (736, 58239), (828, 51768), (864, 49611), (1104, 38826), (1242, 34512), (1296, 33074), (1438, 29808), (1656, 25884), (1863, 23008), (2157, 19872), (2208, 19413), (2484, 17256), (2592, 16537), (2876, 14904), (3312, 12942), (3726, 11504), (4314, 9936), (4968, 8628), (5752, 7452), (6471, 6624)]