48887410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2059

約数の個数: 64

約数和(自身を含む): 109517184

約数和(自身を除く): 60629774

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 374, 442, 715, 935, 1105, 1430, 1870, 2011, 2210, 2431, 4022, 4862, 10055, 12155, 20110, 22121, 24310, 26143, 34187, 44242, 52286, 68374, 110605, 130715, 170935, 221210, 261430, 287573, 341870, 376057, 444431, 575146, 752114, 888862, 1437865, 1880285, 2222155, 2875730, 3760570, 4444310, 4888741, 9777482, 24443705, 48887410]

約数ペア:

[(1, 48887410), (2, 24443705), (5, 9777482), (10, 4888741), (11, 4444310), (13, 3760570), (17, 2875730), (22, 2222155), (26, 1880285), (34, 1437865), (55, 888862), (65, 752114), (85, 575146), (110, 444431), (130, 376057), (143, 341870), (170, 287573), (187, 261430), (221, 221210), (286, 170935), (374, 130715), (442, 110605), (715, 68374), (935, 52286), (1105, 44242), (1430, 34187), (1870, 26143), (2011, 24310), (2210, 22121), (2431, 20110), (4022, 12155), (4862, 10055)]