55386438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1481}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 116093952

約数和(自身を除く): 60707514

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 271, 542, 813, 1481, 1626, 2962, 4443, 6233, 8886, 12466, 18699, 34063, 37398, 68126, 102189, 204378, 401351, 802702, 1204053, 2408106, 9231073, 18462146, 27693219, 55386438]

約数ペア:

[(1, 55386438), (2, 27693219), (3, 18462146), (6, 9231073), (23, 2408106), (46, 1204053), (69, 802702), (138, 401351), (271, 204378), (542, 102189), (813, 68126), (1481, 37398), (1626, 34063), (2962, 18699), (4443, 12466), (6233, 8886)]