57903664

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39769}}^1$

素因数の和:39797

約数の個数: 40

約数和(自身を含む): 138081440

約数和(自身を除く): 80177776

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 39769, 79538, 159076, 278383, 318152, 516997, 556766, 636304, 1033994, 1113532, 2067988, 2227064, 3618979, 4135976, 4454128, 7237958, 8271952, 14475916, 28951832, 57903664]

約数ペア:

[(1, 57903664), (2, 28951832), (4, 14475916), (7, 8271952), (8, 7237958), (13, 4454128), (14, 4135976), (16, 3618979), (26, 2227064), (28, 2067988), (52, 1113532), (56, 1033994), (91, 636304), (104, 556766), (112, 516997), (182, 318152), (208, 278383), (364, 159076), (728, 79538), (1456, 39769)]