53989554

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 109771200

約数和(自身を除く): 55781646

約数列:

[1, 2, 3, 6, 131, 149, 262, 298, 393, 447, 461, 786, 894, 922, 1383, 2766, 19519, 39038, 58557, 60391, 68689, 117114, 120782, 137378, 181173, 206067, 362346, 412134, 8998259, 17996518, 26994777, 53989554]

約数ペア:

[(1, 53989554), (2, 26994777), (3, 17996518), (6, 8998259), (131, 412134), (149, 362346), (262, 206067), (298, 181173), (393, 137378), (447, 120782), (461, 117114), (786, 68689), (894, 60391), (922, 58557), (1383, 39038), (2766, 19519)]