47794538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1049}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 83160000

約数和(自身を除く): 35365462

約数列:

[1, 2, 11, 19, 22, 38, 109, 209, 218, 418, 1049, 1199, 2071, 2098, 2398, 4142, 11539, 19931, 22781, 23078, 39862, 45562, 114341, 219241, 228682, 438482, 1257751, 2172479, 2515502, 4344958, 23897269, 47794538]

約数ペア:

[(1, 47794538), (2, 23897269), (11, 4344958), (19, 2515502), (22, 2172479), (38, 1257751), (109, 438482), (209, 228682), (218, 219241), (418, 114341), (1049, 45562), (1199, 39862), (2071, 23078), (2098, 22781), (2398, 19931), (4142, 11539)]