47241328

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:665

約数の個数: 40

約数和(自身を含む): 94178000

約数和(自身を除く): 46936672

約数列:

[1, 2, 4, 8, 16, 61, 97, 122, 194, 244, 388, 488, 499, 776, 976, 998, 1552, 1996, 3992, 5917, 7984, 11834, 23668, 30439, 47336, 48403, 60878, 94672, 96806, 121756, 193612, 243512, 387224, 487024, 774448, 2952583, 5905166, 11810332, 23620664, 47241328]

約数ペア:

[(1, 47241328), (2, 23620664), (4, 11810332), (8, 5905166), (16, 2952583), (61, 774448), (97, 487024), (122, 387224), (194, 243512), (244, 193612), (388, 121756), (488, 96806), (499, 94672), (776, 60878), (976, 48403), (998, 47336), (1552, 30439), (1996, 23668), (3992, 11834), (5917, 7984)]