42556616

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 81338040

約数和(自身を除く): 38781424

約数列:

[1, 2, 4, 8, 97, 173, 194, 317, 346, 388, 634, 692, 776, 1268, 1384, 2536, 16781, 30749, 33562, 54841, 61498, 67124, 109682, 122996, 134248, 219364, 245992, 438728, 5319577, 10639154, 21278308, 42556616]

約数ペア:

[(1, 42556616), (2, 21278308), (4, 10639154), (8, 5319577), (97, 438728), (173, 245992), (194, 219364), (317, 134248), (346, 122996), (388, 109682), (634, 67124), (692, 61498), (776, 54841), (1268, 33562), (1384, 30749), (2536, 16781)]