48910715

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 70471680

約数和(自身を除く): 21560965

約数列:

[1, 5, 7, 31, 35, 61, 155, 217, 305, 427, 739, 1085, 1891, 2135, 3695, 5173, 9455, 13237, 22909, 25865, 45079, 66185, 114545, 160363, 225395, 315553, 801815, 1397449, 1577765, 6987245, 9782143, 48910715]

約数ペア:

[(1, 48910715), (5, 9782143), (7, 6987245), (31, 1577765), (35, 1397449), (61, 801815), (155, 315553), (217, 225395), (305, 160363), (427, 114545), (739, 66185), (1085, 45079), (1891, 25865), (2135, 22909), (3695, 13237), (5173, 9455)]