53881002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5413}}^1$

素因数の和:5507

約数の個数: 48

約数和(自身を含む): 135133440

約数和(自身を除く): 81252438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 5413, 9954, 10826, 16239, 32478, 37891, 48717, 75782, 97434, 113673, 227346, 341019, 427627, 682038, 855254, 1282881, 2565762, 2993389, 3848643, 5986778, 7697286, 8980167, 17960334, 26940501, 53881002]

約数ペア:

[(1, 53881002), (2, 26940501), (3, 17960334), (6, 8980167), (7, 7697286), (9, 5986778), (14, 3848643), (18, 2993389), (21, 2565762), (42, 1282881), (63, 855254), (79, 682038), (126, 427627), (158, 341019), (237, 227346), (474, 113673), (553, 97434), (711, 75782), (1106, 48717), (1422, 37891), (1659, 32478), (3318, 16239), (4977, 10826), (5413, 9954)]