47727928

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{421}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 92367360

約数和(自身を除く): 44639432

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 383, 421, 766, 842, 1532, 1684, 3064, 3368, 14171, 15577, 28342, 31154, 56684, 62308, 113368, 124616, 161243, 322486, 644972, 1289944, 5965991, 11931982, 23863964, 47727928]

約数ペア:

[(1, 47727928), (2, 23863964), (4, 11931982), (8, 5965991), (37, 1289944), (74, 644972), (148, 322486), (296, 161243), (383, 124616), (421, 113368), (766, 62308), (842, 56684), (1532, 31154), (1684, 28342), (3064, 15577), (3368, 14171)]