44057440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 120234240

約数和(自身を除く): 76176800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 139, 140, 160, 224, 278, 280, 283, 556, 560, 566, 695, 973, 1112, 1120, 1132, 1390, 1415, 1946, 1981, 2224, 2264, 2780, 2830, 3892, 3962, 4448, 4528, 4865, 5560, 5660, 7784, 7924, 9056, 9730, 9905, 11120, 11320, 15568, 15848, 19460, 19810, 22240, 22640, 31136, 31696, 38920, 39337, 39620, 45280, 63392, 77840, 78674, 79240, 155680, 157348, 158480, 196685, 275359, 314696, 316960, 393370, 550718, 629392, 786740, 1101436, 1258784, 1376795, 1573480, 2202872, 2753590, 3146960, 4405744, 5507180, 6293920, 8811488, 11014360, 22028720, 44057440]

約数ペア:

[(1, 44057440), (2, 22028720), (4, 11014360), (5, 8811488), (7, 6293920), (8, 5507180), (10, 4405744), (14, 3146960), (16, 2753590), (20, 2202872), (28, 1573480), (32, 1376795), (35, 1258784), (40, 1101436), (56, 786740), (70, 629392), (80, 550718), (112, 393370), (139, 316960), (140, 314696), (160, 275359), (224, 196685), (278, 158480), (280, 157348), (283, 155680), (556, 79240), (560, 78674), (566, 77840), (695, 63392), (973, 45280), (1112, 39620), (1120, 39337), (1132, 38920), (1390, 31696), (1415, 31136), (1946, 22640), (1981, 22240), (2224, 19810), (2264, 19460), (2780, 15848), (2830, 15568), (3892, 11320), (3962, 11120), (4448, 9905), (4528, 9730), (4865, 9056), (5560, 7924), (5660, 7784)]