25273206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2539}}^1$

素因数の和:2633

約数の個数: 48

約数和(自身を含む): 63398400

約数和(自身を除く): 38125194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 2539, 3318, 4977, 5078, 7617, 9954, 15234, 17773, 22851, 35546, 45702, 53319, 106638, 159957, 200581, 319914, 401162, 601743, 1203486, 1404067, 1805229, 2808134, 3610458, 4212201, 8424402, 12636603, 25273206]

約数ペア:

[(1, 25273206), (2, 12636603), (3, 8424402), (6, 4212201), (7, 3610458), (9, 2808134), (14, 1805229), (18, 1404067), (21, 1203486), (42, 601743), (63, 401162), (79, 319914), (126, 200581), (158, 159957), (237, 106638), (474, 53319), (553, 45702), (711, 35546), (1106, 22851), (1422, 17773), (1659, 15234), (2539, 9954), (3318, 7617), (4977, 5078)]