48991966

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{19273}}^1$

素因数の和:19347

約数の個数: 16

約数和(自身を含む): 77712768

約数和(自身を除く): 28720802

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 19273, 38546, 597463, 790193, 1194926, 1580386, 24495983, 48991966]

約数ペア:

[(1, 48991966), (2, 24495983), (31, 1580386), (41, 1194926), (62, 790193), (82, 597463), (1271, 38546), (2542, 19273)]