48959960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9203}}^1$

素因数の和:9240

約数の個数: 64

約数和(自身を含む): 132537600

約数和(自身を除く): 83577640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 9203, 18406, 36812, 46015, 64421, 73624, 92030, 128842, 174857, 184060, 257684, 322105, 349714, 368120, 515368, 644210, 699428, 874285, 1223999, 1288420, 1398856, 1748570, 2447998, 2576840, 3497140, 4895996, 6119995, 6994280, 9791992, 12239990, 24479980, 48959960]

約数ペア:

[(1, 48959960), (2, 24479980), (4, 12239990), (5, 9791992), (7, 6994280), (8, 6119995), (10, 4895996), (14, 3497140), (19, 2576840), (20, 2447998), (28, 1748570), (35, 1398856), (38, 1288420), (40, 1223999), (56, 874285), (70, 699428), (76, 644210), (95, 515368), (133, 368120), (140, 349714), (152, 322105), (190, 257684), (266, 184060), (280, 174857), (380, 128842), (532, 92030), (665, 73624), (760, 64421), (1064, 46015), (1330, 36812), (2660, 18406), (5320, 9203)]