53405646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 127526400

約数和(自身を除く): 74120754

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 163, 174, 203, 269, 326, 406, 489, 538, 609, 807, 978, 1141, 1218, 1614, 1883, 2282, 3423, 3766, 4727, 5649, 6846, 7801, 9454, 11298, 14181, 15602, 23403, 28362, 33089, 43847, 46806, 54607, 66178, 87694, 99267, 109214, 131541, 163821, 198534, 263082, 306929, 327642, 613858, 920787, 1271563, 1841574, 2543126, 3814689, 7629378, 8900941, 17801882, 26702823, 53405646]

約数ペア:

[(1, 53405646), (2, 26702823), (3, 17801882), (6, 8900941), (7, 7629378), (14, 3814689), (21, 2543126), (29, 1841574), (42, 1271563), (58, 920787), (87, 613858), (163, 327642), (174, 306929), (203, 263082), (269, 198534), (326, 163821), (406, 131541), (489, 109214), (538, 99267), (609, 87694), (807, 66178), (978, 54607), (1141, 46806), (1218, 43847), (1614, 33089), (1883, 28362), (2282, 23403), (3423, 15602), (3766, 14181), (4727, 11298), (5649, 9454), (6846, 7801)]