49099120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2039}}^1$

素因数の和:2102

約数の個数: 80

約数和(自身を含む): 133562880

約数和(自身を除く): 84463760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 112, 140, 172, 215, 280, 301, 344, 430, 560, 602, 688, 860, 1204, 1505, 1720, 2039, 2408, 3010, 3440, 4078, 4816, 6020, 8156, 10195, 12040, 14273, 16312, 20390, 24080, 28546, 32624, 40780, 57092, 71365, 81560, 87677, 114184, 142730, 163120, 175354, 228368, 285460, 350708, 438385, 570920, 613739, 701416, 876770, 1141840, 1227478, 1402832, 1753540, 2454956, 3068695, 3507080, 4909912, 6137390, 7014160, 9819824, 12274780, 24549560, 49099120]

約数ペア:

[(1, 49099120), (2, 24549560), (4, 12274780), (5, 9819824), (7, 7014160), (8, 6137390), (10, 4909912), (14, 3507080), (16, 3068695), (20, 2454956), (28, 1753540), (35, 1402832), (40, 1227478), (43, 1141840), (56, 876770), (70, 701416), (80, 613739), (86, 570920), (112, 438385), (140, 350708), (172, 285460), (215, 228368), (280, 175354), (301, 163120), (344, 142730), (430, 114184), (560, 87677), (602, 81560), (688, 71365), (860, 57092), (1204, 40780), (1505, 32624), (1720, 28546), (2039, 24080), (2408, 20390), (3010, 16312), (3440, 14273), (4078, 12040), (4816, 10195), (6020, 8156)]