52991680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:642

約数の個数: 112

約数和(自身を含む): 147986496

約数和(自身を除く): 94994816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 320, 328, 410, 448, 560, 574, 577, 656, 820, 1120, 1148, 1154, 1312, 1435, 1640, 2240, 2296, 2308, 2624, 2870, 2885, 3280, 4039, 4592, 4616, 5740, 5770, 6560, 8078, 9184, 9232, 11480, 11540, 13120, 16156, 18368, 18464, 20195, 22960, 23080, 23657, 32312, 36928, 40390, 45920, 46160, 47314, 64624, 80780, 91840, 92320, 94628, 118285, 129248, 161560, 165599, 184640, 189256, 236570, 258496, 323120, 331198, 378512, 473140, 646240, 662396, 757024, 827995, 946280, 1292480, 1324792, 1514048, 1655990, 1892560, 2649584, 3311980, 3785120, 5299168, 6623960, 7570240, 10598336, 13247920, 26495840, 52991680]

約数ペア:

[(1, 52991680), (2, 26495840), (4, 13247920), (5, 10598336), (7, 7570240), (8, 6623960), (10, 5299168), (14, 3785120), (16, 3311980), (20, 2649584), (28, 1892560), (32, 1655990), (35, 1514048), (40, 1324792), (41, 1292480), (56, 946280), (64, 827995), (70, 757024), (80, 662396), (82, 646240), (112, 473140), (140, 378512), (160, 331198), (164, 323120), (205, 258496), (224, 236570), (280, 189256), (287, 184640), (320, 165599), (328, 161560), (410, 129248), (448, 118285), (560, 94628), (574, 92320), (577, 91840), (656, 80780), (820, 64624), (1120, 47314), (1148, 46160), (1154, 45920), (1312, 40390), (1435, 36928), (1640, 32312), (2240, 23657), (2296, 23080), (2308, 22960), (2624, 20195), (2870, 18464), (2885, 18368), (3280, 16156), (4039, 13120), (4592, 11540), (4616, 11480), (5740, 9232), (5770, 9184), (6560, 8078)]