49640486

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4973}}^1$

素因数の和:5036

約数の個数: 32

約数和(自身を含む): 91680768

約数和(自身を除く): 42040282

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4973, 4991, 9946, 9982, 34811, 69622, 114379, 154163, 228758, 308326, 800653, 1079141, 1601306, 2158282, 3545749, 7091498, 24820243, 49640486]

約数ペア:

[(1, 49640486), (2, 24820243), (7, 7091498), (14, 3545749), (23, 2158282), (31, 1601306), (46, 1079141), (62, 800653), (161, 308326), (217, 228758), (322, 154163), (434, 114379), (713, 69622), (1426, 34811), (4973, 9982), (4991, 9946)]