38805984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19249}}^1$

素因数の和:19272

約数の個数: 72

約数和(自身を含む): 126126000

約数和(自身を除く): 87320016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 19249, 38498, 57747, 76996, 115494, 134743, 153992, 173241, 230988, 269486, 307984, 346482, 404229, 461976, 538972, 615968, 692964, 808458, 923952, 1077944, 1212687, 1385928, 1616916, 1847904, 2155888, 2425374, 2771856, 3233832, 4311776, 4850748, 5543712, 6467664, 9701496, 12935328, 19402992, 38805984]

約数ペア:

[(1, 38805984), (2, 19402992), (3, 12935328), (4, 9701496), (6, 6467664), (7, 5543712), (8, 4850748), (9, 4311776), (12, 3233832), (14, 2771856), (16, 2425374), (18, 2155888), (21, 1847904), (24, 1616916), (28, 1385928), (32, 1212687), (36, 1077944), (42, 923952), (48, 808458), (56, 692964), (63, 615968), (72, 538972), (84, 461976), (96, 404229), (112, 346482), (126, 307984), (144, 269486), (168, 230988), (224, 173241), (252, 153992), (288, 134743), (336, 115494), (504, 76996), (672, 57747), (1008, 38498), (2016, 19249)]