29906968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41081}}^1$

素因数の和:41107

約数の個数: 32

約数和(自身を含む): 69017760

約数和(自身を除く): 39110792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 41081, 82162, 164324, 287567, 328648, 534053, 575134, 1068106, 1150268, 2136212, 2300536, 3738371, 4272424, 7476742, 14953484, 29906968]

約数ペア:

[(1, 29906968), (2, 14953484), (4, 7476742), (7, 4272424), (8, 3738371), (13, 2300536), (14, 2136212), (26, 1150268), (28, 1068106), (52, 575134), (56, 534053), (91, 328648), (104, 287567), (182, 164324), (364, 82162), (728, 41081)]