54019014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 131174400

約数和(自身を除く): 77155386

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 139, 266, 278, 399, 417, 487, 798, 834, 973, 974, 1461, 1946, 2641, 2919, 2922, 3409, 5282, 5838, 6818, 7923, 9253, 10227, 15846, 18487, 18506, 20454, 27759, 36974, 55461, 55518, 64771, 67693, 110922, 129542, 135386, 194313, 203079, 388626, 406158, 473851, 947702, 1286167, 1421553, 2572334, 2843106, 3858501, 7717002, 9003169, 18006338, 27009507, 54019014]

約数ペア:

[(1, 54019014), (2, 27009507), (3, 18006338), (6, 9003169), (7, 7717002), (14, 3858501), (19, 2843106), (21, 2572334), (38, 1421553), (42, 1286167), (57, 947702), (114, 473851), (133, 406158), (139, 388626), (266, 203079), (278, 194313), (399, 135386), (417, 129542), (487, 110922), (798, 67693), (834, 64771), (973, 55518), (974, 55461), (1461, 36974), (1946, 27759), (2641, 20454), (2919, 18506), (2922, 18487), (3409, 15846), (5282, 10227), (5838, 9253), (6818, 7923)]