57248072

素因数分解:

$2^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 129408000

約数和(自身を除く): 72159928

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 343, 392, 434, 673, 686, 868, 1346, 1372, 1519, 1736, 2692, 2744, 3038, 4711, 5384, 6076, 9422, 10633, 12152, 18844, 20863, 21266, 32977, 37688, 41726, 42532, 65954, 83452, 85064, 131908, 146041, 166904, 230839, 263816, 292082, 461678, 584164, 923356, 1022287, 1168328, 1846712, 2044574, 4089148, 7156009, 8178296, 14312018, 28624036, 57248072]

約数ペア:

[(1, 57248072), (2, 28624036), (4, 14312018), (7, 8178296), (8, 7156009), (14, 4089148), (28, 2044574), (31, 1846712), (49, 1168328), (56, 1022287), (62, 923356), (98, 584164), (124, 461678), (196, 292082), (217, 263816), (248, 230839), (343, 166904), (392, 146041), (434, 131908), (673, 85064), (686, 83452), (868, 65954), (1346, 42532), (1372, 41726), (1519, 37688), (1736, 32977), (2692, 21266), (2744, 20863), (3038, 18844), (4711, 12152), (5384, 10633), (6076, 9422)]