56754824

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 131241600

約数和(自身を除く): 74486776

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 41, 56, 76, 82, 133, 152, 164, 266, 287, 328, 532, 574, 779, 1064, 1148, 1301, 1558, 2296, 2602, 3116, 5204, 5453, 6232, 9107, 10408, 10906, 18214, 21812, 24719, 36428, 43624, 49438, 53341, 72856, 98876, 106682, 173033, 197752, 213364, 346066, 373387, 426728, 692132, 746774, 1013479, 1384264, 1493548, 2026958, 2987096, 4053916, 7094353, 8107832, 14188706, 28377412, 56754824]

約数ペア:

[(1, 56754824), (2, 28377412), (4, 14188706), (7, 8107832), (8, 7094353), (14, 4053916), (19, 2987096), (28, 2026958), (38, 1493548), (41, 1384264), (56, 1013479), (76, 746774), (82, 692132), (133, 426728), (152, 373387), (164, 346066), (266, 213364), (287, 197752), (328, 173033), (532, 106682), (574, 98876), (779, 72856), (1064, 53341), (1148, 49438), (1301, 43624), (1558, 36428), (2296, 24719), (2602, 21812), (3116, 18214), (5204, 10906), (5453, 10408), (6232, 9107)]