55316886

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1597}}^1$

素因数の和:1876

約数の個数: 32

約数和(自身を含む): 115976448

約数和(自身を除く): 60659562

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 251, 502, 753, 1506, 1597, 3194, 4791, 5773, 9582, 11546, 17319, 34638, 36731, 73462, 110193, 220386, 400847, 801694, 1202541, 2405082, 9219481, 18438962, 27658443, 55316886]

約数ペア:

[(1, 55316886), (2, 27658443), (3, 18438962), (6, 9219481), (23, 2405082), (46, 1202541), (69, 801694), (138, 400847), (251, 220386), (502, 110193), (753, 73462), (1506, 36731), (1597, 34638), (3194, 17319), (4791, 11546), (5773, 9582)]