51520452

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1373}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 124649280

約数和(自身を除く): 73128828

約数列:

[1, 2, 3, 4, 6, 12, 53, 59, 106, 118, 159, 177, 212, 236, 318, 354, 636, 708, 1373, 2746, 3127, 4119, 5492, 6254, 8238, 9381, 12508, 16476, 18762, 37524, 72769, 81007, 145538, 162014, 218307, 243021, 291076, 324028, 436614, 486042, 873228, 972084, 4293371, 8586742, 12880113, 17173484, 25760226, 51520452]

約数ペア:

[(1, 51520452), (2, 25760226), (3, 17173484), (4, 12880113), (6, 8586742), (12, 4293371), (53, 972084), (59, 873228), (106, 486042), (118, 436614), (159, 324028), (177, 291076), (212, 243021), (236, 218307), (318, 162014), (354, 145538), (636, 81007), (708, 72769), (1373, 37524), (2746, 18762), (3127, 16476), (4119, 12508), (5492, 9381), (6254, 8238)]