48631222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 79200000

約数和(自身を除く): 30568778

約数列:

[1, 2, 19, 38, 59, 109, 118, 199, 218, 398, 1121, 2071, 2242, 3781, 4142, 6431, 7562, 11741, 12862, 21691, 23482, 43382, 122189, 223079, 244378, 412129, 446158, 824258, 1279769, 2559538, 24315611, 48631222]

約数ペア:

[(1, 48631222), (2, 24315611), (19, 2559538), (38, 1279769), (59, 824258), (109, 446158), (118, 412129), (199, 244378), (218, 223079), (398, 122189), (1121, 43382), (2071, 23482), (2242, 21691), (3781, 12862), (4142, 11741), (6431, 7562)]