40111232

素因数分解:

$2^7\times 7^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 92534400

約数和(自身を除く): 52423168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 224, 356, 448, 503, 623, 712, 896, 1006, 1246, 1424, 2012, 2492, 2848, 3521, 4024, 4984, 5696, 7042, 8048, 9968, 11392, 14084, 16096, 19936, 28168, 32192, 39872, 44767, 56336, 64384, 79744, 89534, 112672, 179068, 225344, 313369, 358136, 450688, 626738, 716272, 1253476, 1432544, 2506952, 2865088, 5013904, 5730176, 10027808, 20055616, 40111232]

約数ペア:

[(1, 40111232), (2, 20055616), (4, 10027808), (7, 5730176), (8, 5013904), (14, 2865088), (16, 2506952), (28, 1432544), (32, 1253476), (56, 716272), (64, 626738), (89, 450688), (112, 358136), (128, 313369), (178, 225344), (224, 179068), (356, 112672), (448, 89534), (503, 79744), (623, 64384), (712, 56336), (896, 44767), (1006, 39872), (1246, 32192), (1424, 28168), (2012, 19936), (2492, 16096), (2848, 14084), (3521, 11392), (4024, 9968), (4984, 8048), (5696, 7042)]