40869288

素因数分解:

$2^3\times 3^2\times {\mathrm{587}}^1\times {\mathrm{967}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 110990880

約数和(自身を除く): 70121592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 587, 967, 1174, 1761, 1934, 2348, 2901, 3522, 3868, 4696, 5283, 5802, 7044, 7736, 8703, 10566, 11604, 14088, 17406, 21132, 23208, 34812, 42264, 69624, 567629, 1135258, 1702887, 2270516, 3405774, 4541032, 5108661, 6811548, 10217322, 13623096, 20434644, 40869288]

約数ペア:

[(1, 40869288), (2, 20434644), (3, 13623096), (4, 10217322), (6, 6811548), (8, 5108661), (9, 4541032), (12, 3405774), (18, 2270516), (24, 1702887), (36, 1135258), (72, 567629), (587, 69624), (967, 42264), (1174, 34812), (1761, 23208), (1934, 21132), (2348, 17406), (2901, 14088), (3522, 11604), (3868, 10566), (4696, 8703), (5283, 7736), (5802, 7044)]