56275408

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6883}}^1$

素因数の和:6971

約数の個数: 40

約数和(自身を含む): 126335168

約数和(自身を除く): 70059760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 6883, 8176, 13766, 27532, 48181, 55064, 96362, 110128, 192724, 385448, 502459, 770896, 1004918, 2009836, 3517213, 4019672, 7034426, 8039344, 14068852, 28137704, 56275408]

約数ペア:

[(1, 56275408), (2, 28137704), (4, 14068852), (7, 8039344), (8, 7034426), (14, 4019672), (16, 3517213), (28, 2009836), (56, 1004918), (73, 770896), (112, 502459), (146, 385448), (292, 192724), (511, 110128), (584, 96362), (1022, 55064), (1168, 48181), (2044, 27532), (4088, 13766), (6883, 8176)]