40057992

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42797}}^1$

素因数の和:42822

約数の個数: 48

約数和(自身を含む): 116838540

約数和(自身を除く): 76780548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 42797, 85594, 128391, 171188, 256782, 342376, 385173, 513564, 556361, 770346, 1027128, 1112722, 1540692, 1669083, 2225444, 3081384, 3338166, 4450888, 5007249, 6676332, 10014498, 13352664, 20028996, 40057992]

約数ペア:

[(1, 40057992), (2, 20028996), (3, 13352664), (4, 10014498), (6, 6676332), (8, 5007249), (9, 4450888), (12, 3338166), (13, 3081384), (18, 2225444), (24, 1669083), (26, 1540692), (36, 1112722), (39, 1027128), (52, 770346), (72, 556361), (78, 513564), (104, 385173), (117, 342376), (156, 256782), (234, 171188), (312, 128391), (468, 85594), (936, 42797)]