42151424

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:663

約数の個数: 80

約数和(自身を含む): 101481600

約数和(自身を除く): 59330176

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 619, 896, 1064, 1216, 1238, 1792, 2128, 2432, 2476, 3584, 4256, 4333, 4864, 4952, 8512, 8666, 9728, 9904, 11761, 17024, 17332, 19808, 23522, 34048, 34664, 39616, 47044, 68096, 69328, 79232, 82327, 94088, 138656, 158464, 164654, 188176, 277312, 316928, 329308, 376352, 554624, 658616, 752704, 1109248, 1317232, 1505408, 2218496, 2634464, 3010816, 5268928, 6021632, 10537856, 21075712, 42151424]

約数ペア:

[(1, 42151424), (2, 21075712), (4, 10537856), (7, 6021632), (8, 5268928), (14, 3010816), (16, 2634464), (19, 2218496), (28, 1505408), (32, 1317232), (38, 1109248), (56, 752704), (64, 658616), (76, 554624), (112, 376352), (128, 329308), (133, 316928), (152, 277312), (224, 188176), (256, 164654), (266, 158464), (304, 138656), (448, 94088), (512, 82327), (532, 79232), (608, 69328), (619, 68096), (896, 47044), (1064, 39616), (1216, 34664), (1238, 34048), (1792, 23522), (2128, 19808), (2432, 17332), (2476, 17024), (3584, 11761), (4256, 9904), (4333, 9728), (4864, 8666), (4952, 8512)]