42430904

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{54679}}^1$

素因数の和:54782

約数の個数: 16

約数和(自身を含む): 80379600

約数和(自身を除く): 37948696

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 54679, 109358, 218716, 437432, 5303863, 10607726, 21215452, 42430904]

約数ペア:

[(1, 42430904), (2, 21215452), (4, 10607726), (8, 5303863), (97, 437432), (194, 218716), (388, 109358), (776, 54679)]