40264068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1297}}^1$

素因数の和:1516

約数の個数: 48

約数和(自身を含む): 101763200

約数和(自身を除く): 61499132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 199, 398, 597, 796, 1194, 1297, 2388, 2587, 2594, 3891, 5174, 5188, 7761, 7782, 10348, 15522, 15564, 16861, 31044, 33722, 50583, 67444, 101166, 202332, 258103, 516206, 774309, 1032412, 1548618, 3097236, 3355339, 6710678, 10066017, 13421356, 20132034, 40264068]

約数ペア:

[(1, 40264068), (2, 20132034), (3, 13421356), (4, 10066017), (6, 6710678), (12, 3355339), (13, 3097236), (26, 1548618), (39, 1032412), (52, 774309), (78, 516206), (156, 258103), (199, 202332), (398, 101166), (597, 67444), (796, 50583), (1194, 33722), (1297, 31044), (2388, 16861), (2587, 15564), (2594, 15522), (3891, 10348), (5174, 7782), (5188, 7761)]