40614392

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1$

素因数の和:1260

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 55185928

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 182, 188, 329, 364, 376, 611, 658, 728, 1187, 1222, 1316, 2374, 2444, 2632, 4277, 4748, 4888, 8309, 8554, 9496, 15431, 16618, 17108, 30862, 33236, 34216, 55789, 61724, 66472, 108017, 111578, 123448, 216034, 223156, 390523, 432068, 446312, 725257, 781046, 864136, 1450514, 1562092, 2901028, 3124184, 5076799, 5802056, 10153598, 20307196, 40614392]

約数ペア:

[(1, 40614392), (2, 20307196), (4, 10153598), (7, 5802056), (8, 5076799), (13, 3124184), (14, 2901028), (26, 1562092), (28, 1450514), (47, 864136), (52, 781046), (56, 725257), (91, 446312), (94, 432068), (104, 390523), (182, 223156), (188, 216034), (329, 123448), (364, 111578), (376, 108017), (611, 66472), (658, 61724), (728, 55789), (1187, 34216), (1222, 33236), (1316, 30862), (2374, 17108), (2444, 16618), (2632, 15431), (4277, 9496), (4748, 8554), (4888, 8309)]