40236428492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1\times {\mathrm{10831}}^1$

素因数の和:11406

約数の個数: 48

約数和(自身を含む): 76430592000

約数和(自身を除く): 36194163508

約数列:

[1, 2, 4, 13, 26, 52, 199, 359, 398, 718, 796, 1436, 2587, 4667, 5174, 9334, 10348, 10831, 18668, 21662, 43324, 71441, 140803, 142882, 281606, 285764, 563212, 928733, 1857466, 2155369, 3714932, 3888329, 4310738, 7776658, 8621476, 15553316, 28019797, 50548277, 56039594, 101096554, 112079188, 202193108, 773777471, 1547554942, 3095109884, 10059107123, 20118214246, 40236428492]

約数ペア:

[(1, 40236428492), (2, 20118214246), (4, 10059107123), (13, 3095109884), (26, 1547554942), (52, 773777471), (199, 202193108), (359, 112079188), (398, 101096554), (718, 56039594), (796, 50548277), (1436, 28019797), (2587, 15553316), (4667, 8621476), (5174, 7776658), (9334, 4310738), (10348, 3888329), (10831, 3714932), (18668, 2155369), (21662, 1857466), (43324, 928733), (71441, 563212), (140803, 285764), (142882, 281606)]