47742968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65581}}^1$

素因数の和:65607

約数の個数: 32

約数和(自身を含む): 110177760

約数和(自身を除く): 62434792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 65581, 131162, 262324, 459067, 524648, 852553, 918134, 1705106, 1836268, 3410212, 3672536, 5967871, 6820424, 11935742, 23871484, 47742968]

約数ペア:

[(1, 47742968), (2, 23871484), (4, 11935742), (7, 6820424), (8, 5967871), (13, 3672536), (14, 3410212), (26, 1836268), (28, 1705106), (52, 918134), (56, 852553), (91, 524648), (104, 459067), (182, 262324), (364, 131162), (728, 65581)]