53107460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16493}}^1$

素因数の和:16532

約数の個数: 48

約数和(自身を含む): 133007616

約数和(自身を除く): 79900156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 16493, 32986, 65972, 82465, 115451, 164930, 230902, 329860, 379339, 461804, 577255, 758678, 1154510, 1517356, 1896695, 2309020, 2655373, 3793390, 5310746, 7586780, 10621492, 13276865, 26553730, 53107460]

約数ペア:

[(1, 53107460), (2, 26553730), (4, 13276865), (5, 10621492), (7, 7586780), (10, 5310746), (14, 3793390), (20, 2655373), (23, 2309020), (28, 1896695), (35, 1517356), (46, 1154510), (70, 758678), (92, 577255), (115, 461804), (140, 379339), (161, 329860), (230, 230902), (322, 164930), (460, 115451), (644, 82465), (805, 65972), (1610, 32986), (3220, 16493)]