39609752

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54409}}^1$

素因数の和:54435

約数の個数: 32

約数和(自身を含む): 91408800

約数和(自身を除く): 51799048

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 54409, 108818, 217636, 380863, 435272, 707317, 761726, 1414634, 1523452, 2829268, 3046904, 4951219, 5658536, 9902438, 19804876, 39609752]

約数ペア:

[(1, 39609752), (2, 19804876), (4, 9902438), (7, 5658536), (8, 4951219), (13, 3046904), (14, 2829268), (26, 1523452), (28, 1414634), (52, 761726), (56, 707317), (91, 435272), (104, 380863), (182, 217636), (364, 108818), (728, 54409)]