40698112

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1$

素因数の和:1783

約数の個数: 72

約数和(自身を含む): 100041536

約数和(自身を除く): 59343424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1747, 1792, 2912, 3328, 3494, 5824, 6988, 11648, 12229, 13976, 22711, 23296, 24458, 27952, 45422, 48916, 55904, 90844, 97832, 111808, 158977, 181688, 195664, 223616, 317954, 363376, 391328, 447232, 635908, 726752, 782656, 1271816, 1453504, 1565312, 2543632, 2907008, 3130624, 5087264, 5814016, 10174528, 20349056, 40698112]

約数ペア:

[(1, 40698112), (2, 20349056), (4, 10174528), (7, 5814016), (8, 5087264), (13, 3130624), (14, 2907008), (16, 2543632), (26, 1565312), (28, 1453504), (32, 1271816), (52, 782656), (56, 726752), (64, 635908), (91, 447232), (104, 391328), (112, 363376), (128, 317954), (182, 223616), (208, 195664), (224, 181688), (256, 158977), (364, 111808), (416, 97832), (448, 90844), (728, 55904), (832, 48916), (896, 45422), (1456, 27952), (1664, 24458), (1747, 23296), (1792, 22711), (2912, 13976), (3328, 12229), (3494, 11648), (5824, 6988)]