40509018

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1451}}^1$

素因数の和:1520

約数の個数: 64

約数和(自身を含む): 100362240

約数和(自身を除く): 59853222

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 47, 54, 66, 94, 99, 141, 198, 282, 297, 423, 517, 594, 846, 1034, 1269, 1451, 1551, 2538, 2902, 3102, 4353, 4653, 8706, 9306, 13059, 13959, 15961, 26118, 27918, 31922, 39177, 47883, 68197, 78354, 95766, 136394, 143649, 204591, 287298, 409182, 430947, 613773, 750167, 861894, 1227546, 1500334, 1841319, 2250501, 3682638, 4501002, 6751503, 13503006, 20254509, 40509018]

約数ペア:

[(1, 40509018), (2, 20254509), (3, 13503006), (6, 6751503), (9, 4501002), (11, 3682638), (18, 2250501), (22, 1841319), (27, 1500334), (33, 1227546), (47, 861894), (54, 750167), (66, 613773), (94, 430947), (99, 409182), (141, 287298), (198, 204591), (282, 143649), (297, 136394), (423, 95766), (517, 78354), (594, 68197), (846, 47883), (1034, 39177), (1269, 31922), (1451, 27918), (1551, 26118), (2538, 15961), (2902, 13959), (3102, 13059), (4353, 9306), (4653, 8706)]