43124452

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{787}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 91786240

約数和(自身を除く): 48661788

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 103, 133, 206, 266, 412, 532, 721, 787, 1442, 1574, 1957, 2884, 3148, 3914, 5509, 7828, 11018, 13699, 14953, 22036, 27398, 29906, 54796, 59812, 81061, 104671, 162122, 209342, 324244, 418684, 567427, 1134854, 1540159, 2269708, 3080318, 6160636, 10781113, 21562226, 43124452]

約数ペア:

[(1, 43124452), (2, 21562226), (4, 10781113), (7, 6160636), (14, 3080318), (19, 2269708), (28, 1540159), (38, 1134854), (76, 567427), (103, 418684), (133, 324244), (206, 209342), (266, 162122), (412, 104671), (532, 81061), (721, 59812), (787, 54796), (1442, 29906), (1574, 27398), (1957, 22036), (2884, 14953), (3148, 13699), (3914, 11018), (5509, 7828)]