57654968

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7741}}^1$

素因数の和:7780

約数の個数: 48

約数和(自身を含む): 132388200

約数和(自身を除く): 74733232

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 7741, 15482, 30964, 54187, 61928, 108374, 147079, 216748, 294158, 379309, 433496, 588316, 758618, 1029553, 1176632, 1517236, 2059106, 3034472, 4118212, 7206871, 8236424, 14413742, 28827484, 57654968]

約数ペア:

[(1, 57654968), (2, 28827484), (4, 14413742), (7, 8236424), (8, 7206871), (14, 4118212), (19, 3034472), (28, 2059106), (38, 1517236), (49, 1176632), (56, 1029553), (76, 758618), (98, 588316), (133, 433496), (152, 379309), (196, 294158), (266, 216748), (392, 147079), (532, 108374), (931, 61928), (1064, 54187), (1862, 30964), (3724, 15482), (7448, 7741)]