38915424

素因数分解:

$2^5\times 3^3\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 115244640

約数和(自身を除く): 76329216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 73, 96, 108, 144, 146, 216, 219, 288, 292, 432, 438, 584, 617, 657, 864, 876, 1168, 1234, 1314, 1752, 1851, 1971, 2336, 2468, 2628, 3504, 3702, 3942, 4936, 5256, 5553, 7008, 7404, 7884, 9872, 10512, 11106, 14808, 15768, 16659, 19744, 21024, 22212, 29616, 31536, 33318, 44424, 45041, 59232, 63072, 66636, 88848, 90082, 133272, 135123, 177696, 180164, 266544, 270246, 360328, 405369, 533088, 540492, 720656, 810738, 1080984, 1216107, 1441312, 1621476, 2161968, 2432214, 3242952, 4323936, 4864428, 6485904, 9728856, 12971808, 19457712, 38915424]

約数ペア:

[(1, 38915424), (2, 19457712), (3, 12971808), (4, 9728856), (6, 6485904), (8, 4864428), (9, 4323936), (12, 3242952), (16, 2432214), (18, 2161968), (24, 1621476), (27, 1441312), (32, 1216107), (36, 1080984), (48, 810738), (54, 720656), (72, 540492), (73, 533088), (96, 405369), (108, 360328), (144, 270246), (146, 266544), (216, 180164), (219, 177696), (288, 135123), (292, 133272), (432, 90082), (438, 88848), (584, 66636), (617, 63072), (657, 59232), (864, 45041), (876, 44424), (1168, 33318), (1234, 31536), (1314, 29616), (1752, 22212), (1851, 21024), (1971, 19744), (2336, 16659), (2468, 15768), (2628, 14808), (3504, 11106), (3702, 10512), (3942, 9872), (4936, 7884), (5256, 7404), (5553, 7008)]