40213096

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{673}}^1$

素因数の和:794

約数の個数: 64

約数和(自身を含む): 95114880

約数和(自身を除く): 54901784

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 97, 154, 194, 308, 388, 616, 673, 679, 776, 1067, 1346, 1358, 2134, 2692, 2716, 4268, 4711, 5384, 5432, 7403, 7469, 8536, 9422, 14806, 14938, 18844, 29612, 29876, 37688, 51821, 59224, 59752, 65281, 103642, 130562, 207284, 261124, 414568, 456967, 522248, 718091, 913934, 1436182, 1827868, 2872364, 3655736, 5026637, 5744728, 10053274, 20106548, 40213096]

約数ペア:

[(1, 40213096), (2, 20106548), (4, 10053274), (7, 5744728), (8, 5026637), (11, 3655736), (14, 2872364), (22, 1827868), (28, 1436182), (44, 913934), (56, 718091), (77, 522248), (88, 456967), (97, 414568), (154, 261124), (194, 207284), (308, 130562), (388, 103642), (616, 65281), (673, 59752), (679, 59224), (776, 51821), (1067, 37688), (1346, 29876), (1358, 29612), (2134, 18844), (2692, 14938), (2716, 14806), (4268, 9422), (4711, 8536), (5384, 7469), (5432, 7403)]