40202896

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1021}}^1$

素因数の和:1159

約数の個数: 40

約数和(自身を含む): 82119744

約数和(自身を除く): 41916848

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 107, 184, 214, 368, 428, 856, 1021, 1712, 2042, 2461, 4084, 4922, 8168, 9844, 16336, 19688, 23483, 39376, 46966, 93932, 109247, 187864, 218494, 375728, 436988, 873976, 1747952, 2512681, 5025362, 10050724, 20101448, 40202896]

約数ペア:

[(1, 40202896), (2, 20101448), (4, 10050724), (8, 5025362), (16, 2512681), (23, 1747952), (46, 873976), (92, 436988), (107, 375728), (184, 218494), (214, 187864), (368, 109247), (428, 93932), (856, 46966), (1021, 39376), (1712, 23483), (2042, 19688), (2461, 16336), (4084, 9844), (4922, 8168)]