49910016

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4999}}^1$

素因数の和:5031

約数の個数: 72

約数和(自身を含む): 143080000

約数和(自身を除く): 93169984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 4999, 9984, 9998, 14997, 19996, 29994, 39992, 59988, 64987, 79984, 119976, 129974, 159968, 194961, 239952, 259948, 319936, 389922, 479904, 519896, 639872, 779844, 959808, 1039792, 1279744, 1559688, 1919616, 2079584, 3119376, 3839232, 4159168, 6238752, 8318336, 12477504, 16636672, 24955008, 49910016]

約数ペア:

[(1, 49910016), (2, 24955008), (3, 16636672), (4, 12477504), (6, 8318336), (8, 6238752), (12, 4159168), (13, 3839232), (16, 3119376), (24, 2079584), (26, 1919616), (32, 1559688), (39, 1279744), (48, 1039792), (52, 959808), (64, 779844), (78, 639872), (96, 519896), (104, 479904), (128, 389922), (156, 319936), (192, 259948), (208, 239952), (256, 194961), (312, 159968), (384, 129974), (416, 119976), (624, 79984), (768, 64987), (832, 59988), (1248, 39992), (1664, 29994), (2496, 19996), (3328, 14997), (4992, 9998), (4999, 9984)]