40759908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{757}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 109006464

約数和(自身を除く): 68246556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 641, 757, 1282, 1514, 1923, 2271, 2564, 3028, 3846, 4487, 4542, 5299, 7692, 8974, 9084, 10598, 13461, 15897, 17948, 21196, 26922, 31794, 53844, 63588, 485237, 970474, 1455711, 1940948, 2911422, 3396659, 5822844, 6793318, 10189977, 13586636, 20379954, 40759908]

約数ペア:

[(1, 40759908), (2, 20379954), (3, 13586636), (4, 10189977), (6, 6793318), (7, 5822844), (12, 3396659), (14, 2911422), (21, 1940948), (28, 1455711), (42, 970474), (84, 485237), (641, 63588), (757, 53844), (1282, 31794), (1514, 26922), (1923, 21196), (2271, 17948), (2564, 15897), (3028, 13461), (3846, 10598), (4487, 9084), (4542, 8974), (5299, 7692)]