49062160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1208

約数の個数: 80

約数和(自身を含む): 132134400

約数和(自身を除く): 83072240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 112, 140, 158, 280, 316, 395, 553, 560, 632, 790, 1106, 1109, 1264, 1580, 2212, 2218, 2765, 3160, 4424, 4436, 5530, 5545, 6320, 7763, 8848, 8872, 11060, 11090, 15526, 17744, 22120, 22180, 31052, 38815, 44240, 44360, 62104, 77630, 87611, 88720, 124208, 155260, 175222, 310520, 350444, 438055, 613277, 621040, 700888, 876110, 1226554, 1401776, 1752220, 2453108, 3066385, 3504440, 4906216, 6132770, 7008880, 9812432, 12265540, 24531080, 49062160]

約数ペア:

[(1, 49062160), (2, 24531080), (4, 12265540), (5, 9812432), (7, 7008880), (8, 6132770), (10, 4906216), (14, 3504440), (16, 3066385), (20, 2453108), (28, 1752220), (35, 1401776), (40, 1226554), (56, 876110), (70, 700888), (79, 621040), (80, 613277), (112, 438055), (140, 350444), (158, 310520), (280, 175222), (316, 155260), (395, 124208), (553, 88720), (560, 87611), (632, 77630), (790, 62104), (1106, 44360), (1109, 44240), (1264, 38815), (1580, 31052), (2212, 22180), (2218, 22120), (2765, 17744), (3160, 15526), (4424, 11090), (4436, 11060), (5530, 8872), (5545, 8848), (6320, 7763)]