48350505

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 90780480

約数和(自身を除く): 42429975

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 157, 245, 419, 471, 735, 785, 1099, 1257, 2095, 2355, 2933, 3297, 5495, 6285, 7693, 8799, 14665, 16485, 20531, 23079, 38465, 43995, 61593, 65783, 102655, 115395, 197349, 307965, 328915, 460481, 986745, 1381443, 2302405, 3223367, 6907215, 9670101, 16116835, 48350505]

約数ペア:

[(1, 48350505), (3, 16116835), (5, 9670101), (7, 6907215), (15, 3223367), (21, 2302405), (35, 1381443), (49, 986745), (105, 460481), (147, 328915), (157, 307965), (245, 197349), (419, 115395), (471, 102655), (735, 65783), (785, 61593), (1099, 43995), (1257, 38465), (2095, 23079), (2355, 20531), (2933, 16485), (3297, 14665), (5495, 8799), (6285, 7693)]