40540368

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{76781}}^1$

素因数の和:76803

約数の個数: 40

約数和(自身を含む): 114251616

約数和(自身を除く): 73711248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 76781, 153562, 230343, 307124, 460686, 614248, 844591, 921372, 1228496, 1689182, 1842744, 2533773, 3378364, 3685488, 5067546, 6756728, 10135092, 13513456, 20270184, 40540368]

約数ペア:

[(1, 40540368), (2, 20270184), (3, 13513456), (4, 10135092), (6, 6756728), (8, 5067546), (11, 3685488), (12, 3378364), (16, 2533773), (22, 1842744), (24, 1689182), (33, 1228496), (44, 921372), (48, 844591), (66, 614248), (88, 460686), (132, 307124), (176, 230343), (264, 153562), (528, 76781)]