40595968

素因数分解:

$2^9\times 7^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:313

約数の個数: 80

約数和(自身を含む): 95065344

約数和(自身を除く): 54469376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 241, 256, 329, 376, 448, 482, 512, 658, 752, 896, 964, 1316, 1504, 1687, 1792, 1928, 2632, 3008, 3374, 3584, 3856, 5264, 6016, 6748, 7712, 10528, 11327, 12032, 13496, 15424, 21056, 22654, 24064, 26992, 30848, 42112, 45308, 53984, 61696, 79289, 84224, 90616, 107968, 123392, 158578, 168448, 181232, 215936, 317156, 362464, 431872, 634312, 724928, 863744, 1268624, 1449856, 2537248, 2899712, 5074496, 5799424, 10148992, 20297984, 40595968]

約数ペア:

[(1, 40595968), (2, 20297984), (4, 10148992), (7, 5799424), (8, 5074496), (14, 2899712), (16, 2537248), (28, 1449856), (32, 1268624), (47, 863744), (56, 724928), (64, 634312), (94, 431872), (112, 362464), (128, 317156), (188, 215936), (224, 181232), (241, 168448), (256, 158578), (329, 123392), (376, 107968), (448, 90616), (482, 84224), (512, 79289), (658, 61696), (752, 53984), (896, 45308), (964, 42112), (1316, 30848), (1504, 26992), (1687, 24064), (1792, 22654), (1928, 21056), (2632, 15424), (3008, 13496), (3374, 12032), (3584, 11327), (3856, 10528), (5264, 7712), (6016, 6748)]