56331618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1071

約数の個数: 64

約数和(自身を含む): 137533440

約数和(自身を除く): 81201822

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 73, 114, 133, 146, 219, 266, 399, 438, 511, 798, 967, 1022, 1387, 1533, 1934, 2774, 2901, 3066, 4161, 5802, 6769, 8322, 9709, 13538, 18373, 19418, 20307, 29127, 36746, 40614, 55119, 58254, 70591, 110238, 128611, 141182, 211773, 257222, 385833, 423546, 494137, 771666, 988274, 1341229, 1482411, 2682458, 2964822, 4023687, 8047374, 9388603, 18777206, 28165809, 56331618]

約数ペア:

[(1, 56331618), (2, 28165809), (3, 18777206), (6, 9388603), (7, 8047374), (14, 4023687), (19, 2964822), (21, 2682458), (38, 1482411), (42, 1341229), (57, 988274), (73, 771666), (114, 494137), (133, 423546), (146, 385833), (219, 257222), (266, 211773), (399, 141182), (438, 128611), (511, 110238), (798, 70591), (967, 58254), (1022, 55119), (1387, 40614), (1533, 36746), (1934, 29127), (2774, 20307), (2901, 19418), (3066, 18373), (4161, 13538), (5802, 9709), (6769, 8322)]