25475142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:913

約数の個数: 64

約数和(自身を含む): 64548864

約数和(自身を除く): 39073722

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 67, 77, 134, 154, 201, 231, 402, 462, 469, 737, 823, 938, 1407, 1474, 1646, 2211, 2469, 2814, 4422, 4938, 5159, 5761, 9053, 10318, 11522, 15477, 17283, 18106, 27159, 30954, 34566, 54318, 55141, 63371, 110282, 126742, 165423, 190113, 330846, 380226, 385987, 606551, 771974, 1157961, 1213102, 1819653, 2315922, 3639306, 4245857, 8491714, 12737571, 25475142]

約数ペア:

[(1, 25475142), (2, 12737571), (3, 8491714), (6, 4245857), (7, 3639306), (11, 2315922), (14, 1819653), (21, 1213102), (22, 1157961), (33, 771974), (42, 606551), (66, 385987), (67, 380226), (77, 330846), (134, 190113), (154, 165423), (201, 126742), (231, 110282), (402, 63371), (462, 55141), (469, 54318), (737, 34566), (823, 30954), (938, 27159), (1407, 18106), (1474, 17283), (1646, 15477), (2211, 11522), (2469, 10318), (2814, 9053), (4422, 5761), (4938, 5159)]