40422384

素因数分解:

$2^4\times 3^2\times {\mathrm{280711}}^1$

素因数の和:280725

約数の個数: 30

約数和(自身を含む): 113126936

約数和(自身を除く): 72704552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 280711, 561422, 842133, 1122844, 1684266, 2245688, 2526399, 3368532, 4491376, 5052798, 6737064, 10105596, 13474128, 20211192, 40422384]

約数ペア:

[(1, 40422384), (2, 20211192), (3, 13474128), (4, 10105596), (6, 6737064), (8, 5052798), (9, 4491376), (12, 3368532), (16, 2526399), (18, 2245688), (24, 1684266), (36, 1122844), (48, 842133), (72, 561422), (144, 280711)]