55215748

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{14827}}^1$

素因数の和:14864

約数の個数: 36

約数和(自身を含む): 118327440

約数和(自身を除く): 63111692

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 14827, 29654, 59308, 103789, 207578, 281713, 415156, 563426, 726523, 1126852, 1453046, 1971991, 2906092, 3943982, 7887964, 13803937, 27607874, 55215748]

約数ペア:

[(1, 55215748), (2, 27607874), (4, 13803937), (7, 7887964), (14, 3943982), (19, 2906092), (28, 1971991), (38, 1453046), (49, 1126852), (76, 726523), (98, 563426), (133, 415156), (196, 281713), (266, 207578), (532, 103789), (931, 59308), (1862, 29654), (3724, 14827)]