42619808

素因数分解:

$2^5\times 7^3\times {\mathrm{11}}^1\times {\mathrm{353}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 107049600

約数和(自身を除く): 64429792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 343, 352, 353, 392, 539, 616, 686, 706, 784, 1078, 1232, 1372, 1412, 1568, 2156, 2464, 2471, 2744, 2824, 3773, 3883, 4312, 4942, 5488, 5648, 7546, 7766, 8624, 9884, 10976, 11296, 15092, 15532, 17248, 17297, 19768, 27181, 30184, 31064, 34594, 39536, 54362, 60368, 62128, 69188, 79072, 108724, 120736, 121079, 124256, 138376, 190267, 217448, 242158, 276752, 380534, 434896, 484316, 553504, 761068, 869792, 968632, 1331869, 1522136, 1937264, 2663738, 3044272, 3874528, 5327476, 6088544, 10654952, 21309904, 42619808]

約数ペア:

[(1, 42619808), (2, 21309904), (4, 10654952), (7, 6088544), (8, 5327476), (11, 3874528), (14, 3044272), (16, 2663738), (22, 1937264), (28, 1522136), (32, 1331869), (44, 968632), (49, 869792), (56, 761068), (77, 553504), (88, 484316), (98, 434896), (112, 380534), (154, 276752), (176, 242158), (196, 217448), (224, 190267), (308, 138376), (343, 124256), (352, 121079), (353, 120736), (392, 108724), (539, 79072), (616, 69188), (686, 62128), (706, 60368), (784, 54362), (1078, 39536), (1232, 34594), (1372, 31064), (1412, 30184), (1568, 27181), (2156, 19768), (2464, 17297), (2471, 17248), (2744, 15532), (2824, 15092), (3773, 11296), (3883, 10976), (4312, 9884), (4942, 8624), (5488, 7766), (5648, 7546)]