54995178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42239}}^1$

素因数の和:42282

約数の個数: 32

約数和(自身を含む): 129761280

約数和(自身を除く): 74766102

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 42239, 84478, 126717, 253434, 295673, 591346, 887019, 1309409, 1774038, 2618818, 3928227, 7856454, 9165863, 18331726, 27497589, 54995178]

約数ペア:

[(1, 54995178), (2, 27497589), (3, 18331726), (6, 9165863), (7, 7856454), (14, 3928227), (21, 2618818), (31, 1774038), (42, 1309409), (62, 887019), (93, 591346), (186, 295673), (217, 253434), (434, 126717), (651, 84478), (1302, 42239)]