47502736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{156259}}^1$

素因数の和:156286

約数の個数: 20

約数和(自身を含む): 96881200

約数和(自身を除く): 49378464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 156259, 312518, 625036, 1250072, 2500144, 2968921, 5937842, 11875684, 23751368, 47502736]

約数ペア:

[(1, 47502736), (2, 23751368), (4, 11875684), (8, 5937842), (16, 2968921), (19, 2500144), (38, 1250072), (76, 625036), (152, 312518), (304, 156259)]