42031616

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:485

約数の個数: 80

約数和(自身を含む): 97225920

約数和(自身を除く): 55194304

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 439, 512, 544, 704, 748, 878, 1088, 1408, 1496, 1756, 2176, 2816, 2992, 3512, 4352, 4829, 5632, 5984, 7024, 7463, 8704, 9658, 11968, 14048, 14926, 19316, 23936, 28096, 29852, 38632, 47872, 56192, 59704, 77264, 82093, 95744, 112384, 119408, 154528, 164186, 224768, 238816, 309056, 328372, 477632, 618112, 656744, 955264, 1236224, 1313488, 1910528, 2472448, 2626976, 3821056, 5253952, 10507904, 21015808, 42031616]

約数ペア:

[(1, 42031616), (2, 21015808), (4, 10507904), (8, 5253952), (11, 3821056), (16, 2626976), (17, 2472448), (22, 1910528), (32, 1313488), (34, 1236224), (44, 955264), (64, 656744), (68, 618112), (88, 477632), (128, 328372), (136, 309056), (176, 238816), (187, 224768), (256, 164186), (272, 154528), (352, 119408), (374, 112384), (439, 95744), (512, 82093), (544, 77264), (704, 59704), (748, 56192), (878, 47872), (1088, 38632), (1408, 29852), (1496, 28096), (1756, 23936), (2176, 19316), (2816, 14926), (2992, 14048), (3512, 11968), (4352, 9658), (4829, 8704), (5632, 7463), (5984, 7024)]