40101376

素因数分解:

$2^9\times 7^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:259

約数の個数: 80

約数和(自身を含む): 93494016

約数和(自身を除く): 53392640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 167, 224, 256, 268, 334, 448, 469, 512, 536, 668, 896, 938, 1072, 1169, 1336, 1792, 1876, 2144, 2338, 2672, 3584, 3752, 4288, 4676, 5344, 7504, 8576, 9352, 10688, 11189, 15008, 17152, 18704, 21376, 22378, 30016, 34304, 37408, 42752, 44756, 60032, 74816, 78323, 85504, 89512, 120064, 149632, 156646, 179024, 240128, 299264, 313292, 358048, 598528, 626584, 716096, 1253168, 1432192, 2506336, 2864384, 5012672, 5728768, 10025344, 20050688, 40101376]

約数ペア:

[(1, 40101376), (2, 20050688), (4, 10025344), (7, 5728768), (8, 5012672), (14, 2864384), (16, 2506336), (28, 1432192), (32, 1253168), (56, 716096), (64, 626584), (67, 598528), (112, 358048), (128, 313292), (134, 299264), (167, 240128), (224, 179024), (256, 156646), (268, 149632), (334, 120064), (448, 89512), (469, 85504), (512, 78323), (536, 74816), (668, 60032), (896, 44756), (938, 42752), (1072, 37408), (1169, 34304), (1336, 30016), (1792, 22378), (1876, 21376), (2144, 18704), (2338, 17152), (2672, 15008), (3584, 11189), (3752, 10688), (4288, 9352), (4676, 8576), (5344, 7504)]