52505586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3181}}^1$

素因数の和:3327

約数の個数: 48

約数和(自身を含む): 131047488

約数和(自身を除く): 78541902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 917, 1179, 1834, 2358, 2751, 3181, 5502, 6362, 8253, 9543, 16506, 19086, 22267, 28629, 44534, 57258, 66801, 133602, 200403, 400806, 416711, 833422, 1250133, 2500266, 2916977, 3750399, 5833954, 7500798, 8750931, 17501862, 26252793, 52505586]

約数ペア:

[(1, 52505586), (2, 26252793), (3, 17501862), (6, 8750931), (7, 7500798), (9, 5833954), (14, 3750399), (18, 2916977), (21, 2500266), (42, 1250133), (63, 833422), (126, 416711), (131, 400806), (262, 200403), (393, 133602), (786, 66801), (917, 57258), (1179, 44534), (1834, 28629), (2358, 22267), (2751, 19086), (3181, 16506), (5502, 9543), (6362, 8253)]