25233642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4261}}^1$

素因数の和:4323

約数の個数: 48

約数和(自身を含む): 63827712

約数和(自身を除く): 38594070

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 4261, 5922, 8522, 12783, 25566, 29827, 38349, 59654, 76698, 89481, 178962, 200267, 268443, 400534, 536886, 600801, 1201602, 1401869, 1802403, 2803738, 3604806, 4205607, 8411214, 12616821, 25233642]

約数ペア:

[(1, 25233642), (2, 12616821), (3, 8411214), (6, 4205607), (7, 3604806), (9, 2803738), (14, 1802403), (18, 1401869), (21, 1201602), (42, 600801), (47, 536886), (63, 400534), (94, 268443), (126, 200267), (141, 178962), (282, 89481), (329, 76698), (423, 59654), (658, 38349), (846, 29827), (987, 25566), (1974, 12783), (2961, 8522), (4261, 5922)]