48423395

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 67903488

約数和(自身を除く): 19480093

約数列:

[1, 5, 17, 23, 31, 47, 85, 115, 155, 235, 289, 391, 527, 713, 799, 1081, 1445, 1457, 1955, 2635, 3565, 3995, 5405, 6647, 7285, 8959, 12121, 13583, 18377, 24769, 33235, 33511, 44795, 60605, 67915, 91885, 123845, 167555, 206057, 312409, 421073, 569687, 1030285, 1562045, 2105365, 2848435, 9684679, 48423395]

約数ペア:

[(1, 48423395), (5, 9684679), (17, 2848435), (23, 2105365), (31, 1562045), (47, 1030285), (85, 569687), (115, 421073), (155, 312409), (235, 206057), (289, 167555), (391, 123845), (527, 91885), (713, 67915), (799, 60605), (1081, 44795), (1445, 33511), (1457, 33235), (1955, 24769), (2635, 18377), (3565, 13583), (3995, 12121), (5405, 8959), (6647, 7285)]