48967755

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 83888640

約数和(自身を除く): 34920885

約数列:

[1, 3, 5, 15, 31, 43, 79, 93, 129, 155, 215, 237, 395, 465, 645, 961, 1185, 1333, 2449, 2883, 3397, 3999, 4805, 6665, 7347, 10191, 12245, 14415, 16985, 19995, 36735, 41323, 50955, 75919, 105307, 123969, 206615, 227757, 315921, 379595, 526535, 619845, 1138785, 1579605, 3264517, 9793551, 16322585, 48967755]

約数ペア:

[(1, 48967755), (3, 16322585), (5, 9793551), (15, 3264517), (31, 1579605), (43, 1138785), (79, 619845), (93, 526535), (129, 379595), (155, 315921), (215, 227757), (237, 206615), (395, 123969), (465, 105307), (645, 75919), (961, 50955), (1185, 41323), (1333, 36735), (2449, 19995), (2883, 16985), (3397, 14415), (3999, 12245), (4805, 10191), (6665, 7347)]