53203814

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 85155840

約数和(自身を除く): 31952026

約数列:

[1, 2, 41, 43, 79, 82, 86, 158, 191, 382, 1763, 3239, 3397, 3526, 6478, 6794, 7831, 8213, 15089, 15662, 16426, 30178, 139277, 278554, 336733, 618649, 648827, 673466, 1237298, 1297654, 26601907, 53203814]

約数ペア:

[(1, 53203814), (2, 26601907), (41, 1297654), (43, 1237298), (79, 673466), (82, 648827), (86, 618649), (158, 336733), (191, 278554), (382, 139277), (1763, 30178), (3239, 16426), (3397, 15662), (3526, 15089), (6478, 8213), (6794, 7831)]