51893452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 105840000

約数和(自身を除く): 53946548

約数列:

[1, 2, 4, 13, 17, 26, 34, 47, 52, 68, 94, 188, 221, 442, 611, 799, 884, 1222, 1249, 1598, 2444, 2498, 3196, 4996, 10387, 16237, 20774, 21233, 32474, 41548, 42466, 58703, 64948, 84932, 117406, 234812, 276029, 552058, 763139, 997951, 1104116, 1526278, 1995902, 3052556, 3991804, 12973363, 25946726, 51893452]

約数ペア:

[(1, 51893452), (2, 25946726), (4, 12973363), (13, 3991804), (17, 3052556), (26, 1995902), (34, 1526278), (47, 1104116), (52, 997951), (68, 763139), (94, 552058), (188, 276029), (221, 234812), (442, 117406), (611, 84932), (799, 64948), (884, 58703), (1222, 42466), (1249, 41548), (1598, 32474), (2444, 21233), (2498, 20774), (3196, 16237), (4996, 10387)]