42676368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1$

素因数の和:984

約数の個数: 80

約数和(自身を含む): 126956160

約数和(自身を除く): 84279792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 628, 809, 942, 1099, 1256, 1618, 1884, 2198, 2427, 2512, 3236, 3297, 3768, 4396, 4854, 5663, 6472, 6594, 7536, 8792, 9708, 11326, 12944, 13188, 16989, 17584, 19416, 22652, 26376, 33978, 38832, 45304, 52752, 67956, 90608, 127013, 135912, 254026, 271824, 381039, 508052, 762078, 889091, 1016104, 1524156, 1778182, 2032208, 2667273, 3048312, 3556364, 5334546, 6096624, 7112728, 10669092, 14225456, 21338184, 42676368]

約数ペア:

[(1, 42676368), (2, 21338184), (3, 14225456), (4, 10669092), (6, 7112728), (7, 6096624), (8, 5334546), (12, 3556364), (14, 3048312), (16, 2667273), (21, 2032208), (24, 1778182), (28, 1524156), (42, 1016104), (48, 889091), (56, 762078), (84, 508052), (112, 381039), (157, 271824), (168, 254026), (314, 135912), (336, 127013), (471, 90608), (628, 67956), (809, 52752), (942, 45304), (1099, 38832), (1256, 33978), (1618, 26376), (1884, 22652), (2198, 19416), (2427, 17584), (2512, 16989), (3236, 13188), (3297, 12944), (3768, 11326), (4396, 9708), (4854, 8792), (5663, 7536), (6472, 6594)]