40211752

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5399}}^1$

素因数の和:5438

約数の個数: 48

約数和(自身を含む): 92340000

約数和(自身を除く): 52128248

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 5399, 7448, 10798, 21596, 37793, 43192, 75586, 102581, 151172, 205162, 264551, 302344, 410324, 529102, 718067, 820648, 1058204, 1436134, 2116408, 2872268, 5026469, 5744536, 10052938, 20105876, 40211752]

約数ペア:

[(1, 40211752), (2, 20105876), (4, 10052938), (7, 5744536), (8, 5026469), (14, 2872268), (19, 2116408), (28, 1436134), (38, 1058204), (49, 820648), (56, 718067), (76, 529102), (98, 410324), (133, 302344), (152, 264551), (196, 205162), (266, 151172), (392, 102581), (532, 75586), (931, 43192), (1064, 37793), (1862, 21596), (3724, 10798), (5399, 7448)]